8541968

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:399

約数の個数: 40

約数和(自身を含む): 17415552

約数和(自身を除く): 8873584

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 188, 296, 307, 376, 592, 614, 752, 1228, 1739, 2456, 3478, 4912, 6956, 11359, 13912, 14429, 22718, 27824, 28858, 45436, 57716, 90872, 115432, 181744, 230864, 533873, 1067746, 2135492, 4270984, 8541968]

約数ペア:

[(1, 8541968), (2, 4270984), (4, 2135492), (8, 1067746), (16, 533873), (37, 230864), (47, 181744), (74, 115432), (94, 90872), (148, 57716), (188, 45436), (296, 28858), (307, 27824), (376, 22718), (592, 14429), (614, 13912), (752, 11359), (1228, 6956), (1739, 4912), (2456, 3478)]