26318924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9001}}^1$

素因数の和:9065

約数の個数: 24

約数和(自身を含む): 49907088

約数和(自身を除く): 23588164

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 9001, 18002, 36004, 153017, 306034, 387043, 612068, 774086, 1548172, 6579731, 13159462, 26318924]

約数ペア:

[(1, 26318924), (2, 13159462), (4, 6579731), (17, 1548172), (34, 774086), (43, 612068), (68, 387043), (86, 306034), (172, 153017), (731, 36004), (1462, 18002), (2924, 9001)]