15736691168

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{2221}}^1\times {\mathrm{20129}}^1$

素因数の和:22371

約数の個数: 48

約数和(自身を含む): 33815018160

約数和(自身を除く): 18078326992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 2221, 4442, 8884, 17768, 20129, 24431, 35536, 40258, 48862, 71072, 80516, 97724, 161032, 195448, 221419, 322064, 390896, 442838, 644128, 781792, 885676, 1771352, 3542704, 7085408, 44706509, 89413018, 178826036, 357652072, 491771599, 715304144, 983543198, 1430608288, 1967086396, 3934172792, 7868345584, 15736691168]

約数ペア:

[(1, 15736691168), (2, 7868345584), (4, 3934172792), (8, 1967086396), (11, 1430608288), (16, 983543198), (22, 715304144), (32, 491771599), (44, 357652072), (88, 178826036), (176, 89413018), (352, 44706509), (2221, 7085408), (4442, 3542704), (8884, 1771352), (17768, 885676), (20129, 781792), (24431, 644128), (35536, 442838), (40258, 390896), (48862, 322064), (71072, 221419), (80516, 195448), (97724, 161032)]