9402872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61861}}^1$

素因数の和:61886

約数の個数: 16

約数和(自身を含む): 18558600

約数和(自身を除く): 9155728

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 61861, 123722, 247444, 494888, 1175359, 2350718, 4701436, 9402872]

約数ペア:

[(1, 9402872), (2, 4701436), (4, 2350718), (8, 1175359), (19, 494888), (38, 247444), (76, 123722), (152, 61861)]