15678812112

素因数分解:

$2^4\times 3^1\times {\mathrm{691}}^1\times {\mathrm{472709}}^1$

素因数の和:473411

約数の個数: 40

約数和(自身を含む): 40562299680

約数和(自身を除く): 24883487568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 691, 1382, 2073, 2764, 4146, 5528, 8292, 11056, 16584, 33168, 472709, 945418, 1418127, 1890836, 2836254, 3781672, 5672508, 7563344, 11345016, 22690032, 326641919, 653283838, 979925757, 1306567676, 1959851514, 2613135352, 3919703028, 5226270704, 7839406056, 15678812112]

約数ペア:

[(1, 15678812112), (2, 7839406056), (3, 5226270704), (4, 3919703028), (6, 2613135352), (8, 1959851514), (12, 1306567676), (16, 979925757), (24, 653283838), (48, 326641919), (691, 22690032), (1382, 11345016), (2073, 7563344), (2764, 5672508), (4146, 3781672), (5528, 2836254), (8292, 1890836), (11056, 1418127), (16584, 945418), (33168, 472709)]