15217536

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1723}}^1$

素因数の和:1763

約数の個数: 64

約数和(自身を含む): 42203520

約数和(自身を除く): 26985984

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, 1723, 2208, 2944, 3446, 4416, 5169, 6892, 8832, 10338, 13784, 20676, 27568, 39629, 41352, 55136, 79258, 82704, 110272, 118887, 158516, 165408, 220544, 237774, 317032, 330816, 475548, 634064, 661632, 951096, 1268128, 1902192, 2536256, 3804384, 5072512, 7608768, 15217536]

約数ペア:

[(1, 15217536), (2, 7608768), (3, 5072512), (4, 3804384), (6, 2536256), (8, 1902192), (12, 1268128), (16, 951096), (23, 661632), (24, 634064), (32, 475548), (46, 330816), (48, 317032), (64, 237774), (69, 220544), (92, 165408), (96, 158516), (128, 118887), (138, 110272), (184, 82704), (192, 79258), (276, 55136), (368, 41352), (384, 39629), (552, 27568), (736, 20676), (1104, 13784), (1472, 10338), (1723, 8832), (2208, 6892), (2944, 5169), (3446, 4416)]