20180096

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{4261}}^1$

素因数の和:4312

約数の個数: 32

約数和(自身を含む): 41298780

約数和(自身を除く): 21118684

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4261, 4736, 8522, 17044, 34088, 68176, 136352, 157657, 272704, 315314, 545408, 630628, 1261256, 2522512, 5045024, 10090048, 20180096]

約数ペア:

[(1, 20180096), (2, 10090048), (4, 5045024), (8, 2522512), (16, 1261256), (32, 630628), (37, 545408), (64, 315314), (74, 272704), (128, 157657), (148, 136352), (296, 68176), (592, 34088), (1184, 17044), (2368, 8522), (4261, 4736)]