11201968

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{1663}}^1$

素因数の和:2092

約数の個数: 20

約数和(自身を含む): 21768448

約数和(自身を除く): 10566480

約数列:

[1, 2, 4, 8, 16, 421, 842, 1663, 1684, 3326, 3368, 6652, 6736, 13304, 26608, 700123, 1400246, 2800492, 5600984, 11201968]

約数ペア:

[(1, 11201968), (2, 5600984), (4, 2800492), (8, 1400246), (16, 700123), (421, 26608), (842, 13304), (1663, 6736), (1684, 6652), (3326, 3368)]