15812304

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 80

約数和(自身を含む): 42949632

約数和(自身を除く): 27137328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 47, 48, 86, 94, 129, 141, 163, 172, 188, 258, 282, 326, 344, 376, 489, 516, 564, 652, 688, 752, 978, 1032, 1128, 1304, 1956, 2021, 2064, 2256, 2608, 3912, 4042, 6063, 7009, 7661, 7824, 8084, 12126, 14018, 15322, 16168, 21027, 22983, 24252, 28036, 30644, 32336, 42054, 45966, 48504, 56072, 61288, 84108, 91932, 97008, 112144, 122576, 168216, 183864, 329423, 336432, 367728, 658846, 988269, 1317692, 1976538, 2635384, 3953076, 5270768, 7906152, 15812304]

約数ペア:

[(1, 15812304), (2, 7906152), (3, 5270768), (4, 3953076), (6, 2635384), (8, 1976538), (12, 1317692), (16, 988269), (24, 658846), (43, 367728), (47, 336432), (48, 329423), (86, 183864), (94, 168216), (129, 122576), (141, 112144), (163, 97008), (172, 91932), (188, 84108), (258, 61288), (282, 56072), (326, 48504), (344, 45966), (376, 42054), (489, 32336), (516, 30644), (564, 28036), (652, 24252), (688, 22983), (752, 21027), (978, 16168), (1032, 15322), (1128, 14018), (1304, 12126), (1956, 8084), (2021, 7824), (2064, 7661), (2256, 7009), (2608, 6063), (3912, 4042)]