15105896

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{11173}}^1$

素因数の和:11205

約数の個数: 24

約数和(自身を含む): 30672630

約数和(自身を除く): 15566734

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 11173, 22346, 44692, 89384, 145249, 290498, 580996, 1161992, 1888237, 3776474, 7552948, 15105896]

約数ペア:

[(1, 15105896), (2, 7552948), (4, 3776474), (8, 1888237), (13, 1161992), (26, 580996), (52, 290498), (104, 145249), (169, 89384), (338, 44692), (676, 22346), (1352, 11173)]