15364816

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{2281}}^1$

素因数の和:2710

約数の個数: 20

約数和(自身を含む): 29853124

約数和(自身を除く): 14488308

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 2281, 3368, 4562, 6736, 9124, 18248, 36496, 960301, 1920602, 3841204, 7682408, 15364816]

約数ペア:

[(1, 15364816), (2, 7682408), (4, 3841204), (8, 1920602), (16, 960301), (421, 36496), (842, 18248), (1684, 9124), (2281, 6736), (3368, 4562)]