11723240

素因数分解:

$2^3\times 5^1\times {\mathrm{293081}}^1$

素因数の和:293092

約数の個数: 16

約数和(自身を含む): 26377380

約数和(自身を除く): 14654140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293081, 586162, 1172324, 1465405, 2344648, 2930810, 5861620, 11723240]

約数ペア:

[(1, 11723240), (2, 5861620), (4, 2930810), (5, 2344648), (8, 1465405), (10, 1172324), (20, 586162), (40, 293081)]