23552263

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{641}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 28042560

約数和(自身を除く): 4490297

約数列:

[1, 7, 29, 181, 203, 641, 1267, 4487, 5249, 18589, 36743, 116021, 130123, 812147, 3364609, 23552263]

約数ペア:

[(1, 23552263), (7, 3364609), (29, 812147), (181, 130123), (203, 116021), (641, 36743), (1267, 18589), (4487, 5249)]