15676906668

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{3103109}}^1$

素因数の和:3103537

約数の個数: 24

約数和(自身を含む): 36666347760

約数和(自身を除く): 20989441092

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 3103109, 6206218, 9309327, 12412436, 18618654, 37237308, 1306408889, 2612817778, 3919226667, 5225635556, 7838453334, 15676906668]

約数ペア:

[(1, 15676906668), (2, 7838453334), (3, 5225635556), (4, 3919226667), (6, 2612817778), (12, 1306408889), (421, 37237308), (842, 18618654), (1263, 12412436), (1684, 9309327), (2526, 6206218), (5052, 3103109)]