15673360

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1831}}^1$

素因数の和:1951

約数の個数: 40

約数和(自身を含む): 36801216

約数和(自身を除く): 21127856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 1831, 2140, 3662, 4280, 7324, 8560, 9155, 14648, 18310, 29296, 36620, 73240, 146480, 195917, 391834, 783668, 979585, 1567336, 1959170, 3134672, 3918340, 7836680, 15673360]

約数ペア:

[(1, 15673360), (2, 7836680), (4, 3918340), (5, 3134672), (8, 1959170), (10, 1567336), (16, 979585), (20, 783668), (40, 391834), (80, 195917), (107, 146480), (214, 73240), (428, 36620), (535, 29296), (856, 18310), (1070, 14648), (1712, 9155), (1831, 8560), (2140, 7324), (3662, 4280)]