28960492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{17789}}^1$

素因数の和:17841

約数の個数: 24

約数和(自身を含む): 56785680

約数和(自身を除く): 27825188

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 17789, 35578, 71156, 195679, 391358, 658193, 782716, 1316386, 2632772, 7240123, 14480246, 28960492]

約数ペア:

[(1, 28960492), (2, 14480246), (4, 7240123), (11, 2632772), (22, 1316386), (37, 782716), (44, 658193), (74, 391358), (148, 195679), (407, 71156), (814, 35578), (1628, 17789)]