23040212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{787}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 43554336

約数和(自身を除く): 20514124

約数列:

[1, 2, 4, 13, 26, 52, 563, 787, 1126, 1574, 2252, 3148, 7319, 10231, 14638, 20462, 29276, 40924, 443081, 886162, 1772324, 5760053, 11520106, 23040212]

約数ペア:

[(1, 23040212), (2, 11520106), (4, 5760053), (13, 1772324), (26, 886162), (52, 443081), (563, 40924), (787, 29276), (1126, 20462), (1574, 14638), (2252, 10231), (3148, 7319)]