2195936

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:594

約数の個数: 24

約数和(自身を含む): 4360104

約数和(自身を除く): 2164168

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 421, 652, 842, 1304, 1684, 2608, 3368, 5216, 6736, 13472, 68623, 137246, 274492, 548984, 1097968, 2195936]

約数ペア:

[(1, 2195936), (2, 1097968), (4, 548984), (8, 274492), (16, 137246), (32, 68623), (163, 13472), (326, 6736), (421, 5216), (652, 3368), (842, 2608), (1304, 1684)]