13680768

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1549}}^1$

素因数の和:1589

約数の個数: 64

約数和(自身を含む): 37944000

約数和(自身を除く): 24263232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 1549, 2208, 2944, 3098, 4416, 4647, 6196, 8832, 9294, 12392, 18588, 24784, 35627, 37176, 49568, 71254, 74352, 99136, 106881, 142508, 148704, 198272, 213762, 285016, 297408, 427524, 570032, 594816, 855048, 1140064, 1710096, 2280128, 3420192, 4560256, 6840384, 13680768]

約数ペア:

[(1, 13680768), (2, 6840384), (3, 4560256), (4, 3420192), (6, 2280128), (8, 1710096), (12, 1140064), (16, 855048), (23, 594816), (24, 570032), (32, 427524), (46, 297408), (48, 285016), (64, 213762), (69, 198272), (92, 148704), (96, 142508), (128, 106881), (138, 99136), (184, 74352), (192, 71254), (276, 49568), (368, 37176), (384, 35627), (552, 24784), (736, 18588), (1104, 12392), (1472, 9294), (1549, 8832), (2208, 6196), (2944, 4647), (3098, 4416)]