16590768

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{821}}^1$

素因数の和:1253

約数の個数: 40

約数和(自身を含む): 43013616

約数和(自身を除く): 26422848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 821, 842, 1263, 1642, 1684, 2463, 2526, 3284, 3368, 4926, 5052, 6568, 6736, 9852, 10104, 13136, 19704, 20208, 39408, 345641, 691282, 1036923, 1382564, 2073846, 2765128, 4147692, 5530256, 8295384, 16590768]

約数ペア:

[(1, 16590768), (2, 8295384), (3, 5530256), (4, 4147692), (6, 2765128), (8, 2073846), (12, 1382564), (16, 1036923), (24, 691282), (48, 345641), (421, 39408), (821, 20208), (842, 19704), (1263, 13136), (1642, 10104), (1684, 9852), (2463, 6736), (2526, 6568), (3284, 5052), (3368, 4926)]