12731776

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{5851}}^1$

素因数の和:5882

約数の個数: 32

約数和(自身を含む): 26860680

約数和(自身を除く): 14128904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 5851, 11702, 23404, 46808, 93616, 99467, 187232, 198934, 374464, 397868, 748928, 795736, 1591472, 3182944, 6365888, 12731776]

約数ペア:

[(1, 12731776), (2, 6365888), (4, 3182944), (8, 1591472), (16, 795736), (17, 748928), (32, 397868), (34, 374464), (64, 198934), (68, 187232), (128, 99467), (136, 93616), (272, 46808), (544, 23404), (1088, 11702), (2176, 5851)]