16150040

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2477}}^1$

素因数の和:2651

約数の個数: 32

約数和(自身を含む): 36575280

約数和(自身を除く): 20425240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1630, 2477, 3260, 4954, 6520, 9908, 12385, 19816, 24770, 49540, 99080, 403751, 807502, 1615004, 2018755, 3230008, 4037510, 8075020, 16150040]

約数ペア:

[(1, 16150040), (2, 8075020), (4, 4037510), (5, 3230008), (8, 2018755), (10, 1615004), (20, 807502), (40, 403751), (163, 99080), (326, 49540), (652, 24770), (815, 19816), (1304, 12385), (1630, 9908), (2477, 6520), (3260, 4954)]