23813830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{55381}}^1$

素因数の和:55431

約数の個数: 16

約数和(自身を含む): 43862544

約数和(自身を除く): 20048714

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 55381, 110762, 276905, 553810, 2381383, 4762766, 11906915, 23813830]

約数ペア:

[(1, 23813830), (2, 11906915), (5, 4762766), (10, 2381383), (43, 553810), (86, 276905), (215, 110762), (430, 55381)]