15304824

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{6857}}^1$

素因数の和:6900

約数の個数: 48

約数和(自身を含む): 42793920

約数和(自身を除く): 27489096

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, 6857, 13714, 20571, 27428, 41142, 54856, 61713, 82284, 123426, 164568, 212567, 246852, 425134, 493704, 637701, 850268, 1275402, 1700536, 1913103, 2550804, 3826206, 5101608, 7652412, 15304824]

約数ペア:

[(1, 15304824), (2, 7652412), (3, 5101608), (4, 3826206), (6, 2550804), (8, 1913103), (9, 1700536), (12, 1275402), (18, 850268), (24, 637701), (31, 493704), (36, 425134), (62, 246852), (72, 212567), (93, 164568), (124, 123426), (186, 82284), (248, 61713), (279, 54856), (372, 41142), (558, 27428), (744, 20571), (1116, 13714), (2232, 6857)]