15920304

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{11437}}^1$

素因数の和:11477

約数の個数: 40

約数和(自身を含む): 42549360

約数和(自身を除く): 26629056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 11437, 22874, 34311, 45748, 68622, 91496, 137244, 182992, 274488, 331673, 548976, 663346, 995019, 1326692, 1990038, 2653384, 3980076, 5306768, 7960152, 15920304]

約数ペア:

[(1, 15920304), (2, 7960152), (3, 5306768), (4, 3980076), (6, 2653384), (8, 1990038), (12, 1326692), (16, 995019), (24, 663346), (29, 548976), (48, 331673), (58, 274488), (87, 182992), (116, 137244), (174, 91496), (232, 68622), (348, 45748), (464, 34311), (696, 22874), (1392, 11437)]