16869116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2539}}^1$

素因数の和:2705

約数の個数: 24

約数和(自身を含む): 32430720

約数和(自身を除く): 15561604

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 2539, 3322, 5078, 6644, 10156, 27929, 55858, 111716, 383389, 766778, 1533556, 4217279, 8434558, 16869116]

約数ペア:

[(1, 16869116), (2, 8434558), (4, 4217279), (11, 1533556), (22, 766778), (44, 383389), (151, 111716), (302, 55858), (604, 27929), (1661, 10156), (2539, 6644), (3322, 5078)]