31680296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7187}}^1$

素因数の和:7241

約数の個数: 32

約数和(自身を含む): 64692000

約数和(自身を除く): 33011704

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 7187, 14374, 28748, 57496, 136553, 208423, 273106, 416846, 546212, 833692, 1092424, 1667384, 3960037, 7920074, 15840148, 31680296]

約数ペア:

[(1, 31680296), (2, 15840148), (4, 7920074), (8, 3960037), (19, 1667384), (29, 1092424), (38, 833692), (58, 546212), (76, 416846), (116, 273106), (152, 208423), (232, 136553), (551, 57496), (1102, 28748), (2204, 14374), (4408, 7187)]