23945188

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{631}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 43001280

約数和(自身を除く): 19056092

約数列:

[1, 2, 4, 53, 106, 179, 212, 358, 631, 716, 1262, 2524, 9487, 18974, 33443, 37948, 66886, 112949, 133772, 225898, 451796, 5986297, 11972594, 23945188]

約数ペア:

[(1, 23945188), (2, 11972594), (4, 5986297), (53, 451796), (106, 225898), (179, 133772), (212, 112949), (358, 66886), (631, 37948), (716, 33443), (1262, 18974), (2524, 9487)]