12381168

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{15173}}^1$

素因数の和:15201

約数の個数: 40

約数和(自身を含む): 33868368

約数和(自身を除く): 21487200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 15173, 30346, 45519, 60692, 91038, 121384, 182076, 242768, 257941, 364152, 515882, 728304, 773823, 1031764, 1547646, 2063528, 3095292, 4127056, 6190584, 12381168]

約数ペア:

[(1, 12381168), (2, 6190584), (3, 4127056), (4, 3095292), (6, 2063528), (8, 1547646), (12, 1031764), (16, 773823), (17, 728304), (24, 515882), (34, 364152), (48, 257941), (51, 242768), (68, 182076), (102, 121384), (136, 91038), (204, 60692), (272, 45519), (408, 30346), (816, 15173)]