15751224

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7057}}^1$

素因数の和:7100

約数の個数: 48

約数和(自身を含む): 44041920

約数和(自身を除く): 28290696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 7057, 14114, 21171, 28228, 42342, 56456, 63513, 84684, 127026, 169368, 218767, 254052, 437534, 508104, 656301, 875068, 1312602, 1750136, 1968903, 2625204, 3937806, 5250408, 7875612, 15751224]

約数ペア:

[(1, 15751224), (2, 7875612), (3, 5250408), (4, 3937806), (6, 2625204), (8, 1968903), (9, 1750136), (12, 1312602), (18, 875068), (24, 656301), (31, 508104), (36, 437534), (62, 254052), (72, 218767), (93, 169368), (124, 127026), (186, 84684), (248, 63513), (279, 56456), (372, 42342), (558, 28228), (744, 21171), (1116, 14114), (2232, 7057)]