8411728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1151

約数の個数: 40

約数和(自身を含む): 18042248

約数和(自身を除く): 9630520

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1093, 1924, 2186, 3848, 4372, 7696, 8744, 14209, 17488, 28418, 40441, 56836, 80882, 113672, 161764, 227344, 323528, 525733, 647056, 1051466, 2102932, 4205864, 8411728]

約数ペア:

[(1, 8411728), (2, 4205864), (4, 2102932), (8, 1051466), (13, 647056), (16, 525733), (26, 323528), (37, 227344), (52, 161764), (74, 113672), (104, 80882), (148, 56836), (208, 40441), (296, 28418), (481, 17488), (592, 14209), (962, 8744), (1093, 7696), (1924, 4372), (2186, 3848)]