15008712

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20173}}^1$

素因数の和:20213

約数の個数: 32

約数和(自身を含む): 38734080

約数和(自身を除く): 23725368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 20173, 40346, 60519, 80692, 121038, 161384, 242076, 484152, 625363, 1250726, 1876089, 2501452, 3752178, 5002904, 7504356, 15008712]

約数ペア:

[(1, 15008712), (2, 7504356), (3, 5002904), (4, 3752178), (6, 2501452), (8, 1876089), (12, 1250726), (24, 625363), (31, 484152), (62, 242076), (93, 161384), (124, 121038), (186, 80692), (248, 60519), (372, 40346), (744, 20173)]