23653804

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{883}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 42796208

約数和(自身を除く): 19142404

約数列:

[1, 2, 4, 37, 74, 148, 181, 362, 724, 883, 1766, 3532, 6697, 13394, 26788, 32671, 65342, 130684, 159823, 319646, 639292, 5913451, 11826902, 23653804]

約数ペア:

[(1, 23653804), (2, 11826902), (4, 5913451), (37, 639292), (74, 319646), (148, 159823), (181, 130684), (362, 65342), (724, 32671), (883, 26788), (1766, 13394), (3532, 6697)]