16992768

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 160

約数和(自身を含む): 52246656

約数和(自身を除く): 35253888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 37, 39, 46, 48, 52, 64, 69, 74, 78, 92, 96, 104, 111, 128, 138, 148, 156, 184, 192, 208, 222, 256, 276, 296, 299, 312, 368, 384, 416, 444, 481, 512, 552, 592, 598, 624, 736, 768, 832, 851, 888, 897, 962, 1104, 1184, 1196, 1248, 1443, 1472, 1536, 1664, 1702, 1776, 1794, 1924, 2208, 2368, 2392, 2496, 2553, 2886, 2944, 3328, 3404, 3552, 3588, 3848, 4416, 4736, 4784, 4992, 5106, 5772, 5888, 6656, 6808, 7104, 7176, 7696, 8832, 9472, 9568, 9984, 10212, 11063, 11544, 11776, 13616, 14208, 14352, 15392, 17664, 18944, 19136, 19968, 20424, 22126, 23088, 27232, 28416, 28704, 30784, 33189, 35328, 38272, 40848, 44252, 46176, 54464, 56832, 57408, 61568, 66378, 76544, 81696, 88504, 92352, 108928, 114816, 123136, 132756, 153088, 163392, 177008, 184704, 217856, 229632, 246272, 265512, 326784, 354016, 369408, 435712, 459264, 531024, 653568, 708032, 738816, 1062048, 1307136, 1416064, 2124096, 2832128, 4248192, 5664256, 8496384, 16992768]

約数ペア:

[(1, 16992768), (2, 8496384), (3, 5664256), (4, 4248192), (6, 2832128), (8, 2124096), (12, 1416064), (13, 1307136), (16, 1062048), (23, 738816), (24, 708032), (26, 653568), (32, 531024), (37, 459264), (39, 435712), (46, 369408), (48, 354016), (52, 326784), (64, 265512), (69, 246272), (74, 229632), (78, 217856), (92, 184704), (96, 177008), (104, 163392), (111, 153088), (128, 132756), (138, 123136), (148, 114816), (156, 108928), (184, 92352), (192, 88504), (208, 81696), (222, 76544), (256, 66378), (276, 61568), (296, 57408), (299, 56832), (312, 54464), (368, 46176), (384, 44252), (416, 40848), (444, 38272), (481, 35328), (512, 33189), (552, 30784), (592, 28704), (598, 28416), (624, 27232), (736, 23088), (768, 22126), (832, 20424), (851, 19968), (888, 19136), (897, 18944), (962, 17664), (1104, 15392), (1184, 14352), (1196, 14208), (1248, 13616), (1443, 11776), (1472, 11544), (1536, 11063), (1664, 10212), (1702, 9984), (1776, 9568), (1794, 9472), (1924, 8832), (2208, 7696), (2368, 7176), (2392, 7104), (2496, 6808), (2553, 6656), (2886, 5888), (2944, 5772), (3328, 5106), (3404, 4992), (3552, 4784), (3588, 4736), (3848, 4416)]