1892816

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{421}}^1$

素因数の和:710

約数の個数: 20

約数和(自身を含む): 3689124

約数和(自身を除く): 1796308

約数列:

[1, 2, 4, 8, 16, 281, 421, 562, 842, 1124, 1684, 2248, 3368, 4496, 6736, 118301, 236602, 473204, 946408, 1892816]

約数ペア:

[(1, 1892816), (2, 946408), (4, 473204), (8, 236602), (16, 118301), (281, 6736), (421, 4496), (562, 3368), (842, 2248), (1124, 1684)]