23223856

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{4159}}^1$

素因数の和:4516

約数の個数: 20

約数和(自身を含む): 45136000

約数和(自身を除く): 21912144

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 4159, 5584, 8318, 16636, 33272, 66544, 1451491, 2902982, 5805964, 11611928, 23223856]

約数ペア:

[(1, 23223856), (2, 11611928), (4, 5805964), (8, 2902982), (16, 1451491), (349, 66544), (698, 33272), (1396, 16636), (2792, 8318), (4159, 5584)]