15637392

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 90

約数和(自身を含む): 45620406

約数和(自身を除く): 29983014

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 113, 124, 144, 186, 226, 248, 279, 339, 372, 452, 496, 558, 678, 744, 904, 961, 1017, 1116, 1356, 1488, 1808, 1922, 2034, 2232, 2712, 2883, 3503, 3844, 4068, 4464, 5424, 5766, 7006, 7688, 8136, 8649, 10509, 11532, 14012, 15376, 16272, 17298, 21018, 23064, 28024, 31527, 34596, 42036, 46128, 56048, 63054, 69192, 84072, 108593, 126108, 138384, 168144, 217186, 252216, 325779, 434372, 504432, 651558, 868744, 977337, 1303116, 1737488, 1954674, 2606232, 3909348, 5212464, 7818696, 15637392]

約数ペア:

[(1, 15637392), (2, 7818696), (3, 5212464), (4, 3909348), (6, 2606232), (8, 1954674), (9, 1737488), (12, 1303116), (16, 977337), (18, 868744), (24, 651558), (31, 504432), (36, 434372), (48, 325779), (62, 252216), (72, 217186), (93, 168144), (113, 138384), (124, 126108), (144, 108593), (186, 84072), (226, 69192), (248, 63054), (279, 56048), (339, 46128), (372, 42036), (452, 34596), (496, 31527), (558, 28024), (678, 23064), (744, 21018), (904, 17298), (961, 16272), (1017, 15376), (1116, 14012), (1356, 11532), (1488, 10509), (1808, 8649), (1922, 8136), (2034, 7688), (2232, 7006), (2712, 5766), (2883, 5424), (3503, 4464), (3844, 4068)]