15441764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1993}}^1$

素因数の和:2159

約数の個数: 24

約数和(自身を含む): 29311800

約数和(自身を除く): 13870036

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 1993, 3874, 3986, 7748, 7972, 25909, 51818, 103636, 296957, 593914, 1187828, 3860441, 7720882, 15441764]

約数ペア:

[(1, 15441764), (2, 7720882), (4, 3860441), (13, 1187828), (26, 593914), (52, 296957), (149, 103636), (298, 51818), (596, 25909), (1937, 7972), (1993, 7748), (3874, 3986)]