27651728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3593}}^1$

素因数の和:3651

約数の個数: 40

約数和(自身を含む): 59272248

約数和(自身を除く): 31620520

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3593, 3848, 7186, 7696, 14372, 28744, 46709, 57488, 93418, 132941, 186836, 265882, 373672, 531764, 747344, 1063528, 1728233, 2127056, 3456466, 6912932, 13825864, 27651728]

約数ペア:

[(1, 27651728), (2, 13825864), (4, 6912932), (8, 3456466), (13, 2127056), (16, 1728233), (26, 1063528), (37, 747344), (52, 531764), (74, 373672), (104, 265882), (148, 186836), (208, 132941), (296, 93418), (481, 57488), (592, 46709), (962, 28744), (1924, 14372), (3593, 7696), (3848, 7186)]