31726954

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 55996416

約数和(自身を除く): 24269462

約数列:

[1, 2, 7, 14, 61, 97, 122, 194, 383, 427, 679, 766, 854, 1358, 2681, 5362, 5917, 11834, 23363, 37151, 41419, 46726, 74302, 82838, 163541, 260057, 327082, 520114, 2266211, 4532422, 15863477, 31726954]

約数ペア:

[(1, 31726954), (2, 15863477), (7, 4532422), (14, 2266211), (61, 520114), (97, 327082), (122, 260057), (194, 163541), (383, 82838), (427, 74302), (679, 46726), (766, 41419), (854, 37151), (1358, 23363), (2681, 11834), (5362, 5917)]