15696762218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{30817}}^1$

素因数の和:31118

約数の個数: 32

約数和(自身を含む): 25401921408

約数和(自身を除く): 9705159190

約数列:

[1, 2, 17, 34, 71, 142, 211, 422, 1207, 2414, 3587, 7174, 14981, 29962, 30817, 61634, 254677, 509354, 523889, 1047778, 2188007, 4376014, 6502387, 13004774, 37196119, 74392238, 110540579, 221081158, 461669477, 923338954, 7848381109, 15696762218]

約数ペア:

[(1, 15696762218), (2, 7848381109), (17, 923338954), (34, 461669477), (71, 221081158), (142, 110540579), (211, 74392238), (422, 37196119), (1207, 13004774), (2414, 6502387), (3587, 4376014), (7174, 2188007), (14981, 1047778), (29962, 523889), (30817, 509354), (61634, 254677)]