15691691696

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{94111}}^1$

素因数の和:94749

約数の個数: 40

約数和(自身を含む): 32243900544

約数和(自身を除く): 16552208848

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 613, 1226, 2452, 4904, 9808, 10421, 20842, 41684, 83368, 94111, 166736, 188222, 376444, 752888, 1505776, 1599887, 3199774, 6399548, 12799096, 25598192, 57690043, 115380086, 230760172, 461520344, 923040688, 980730731, 1961461462, 3922922924, 7845845848, 15691691696]

約数ペア:

[(1, 15691691696), (2, 7845845848), (4, 3922922924), (8, 1961461462), (16, 980730731), (17, 923040688), (34, 461520344), (68, 230760172), (136, 115380086), (272, 57690043), (613, 25598192), (1226, 12799096), (2452, 6399548), (4904, 3199774), (9808, 1599887), (10421, 1505776), (20842, 752888), (41684, 376444), (83368, 188222), (94111, 166736)]