26686192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7547}}^1$

素因数の和:7585

約数の個数: 40

約数和(自身を含む): 58964976

約数和(自身を除く): 32278784

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 7547, 15094, 30188, 60376, 98111, 120752, 128299, 196222, 256598, 392444, 513196, 784888, 1026392, 1569776, 1667887, 2052784, 3335774, 6671548, 13343096, 26686192]

約数ペア:

[(1, 26686192), (2, 13343096), (4, 6671548), (8, 3335774), (13, 2052784), (16, 1667887), (17, 1569776), (26, 1026392), (34, 784888), (52, 513196), (68, 392444), (104, 256598), (136, 196222), (208, 128299), (221, 120752), (272, 98111), (442, 60376), (884, 30188), (1768, 15094), (3536, 7547)]