23130544

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{21577}}^1$

素因数の和:21652

約数の個数: 20

約数和(自身を含む): 45486424

約数和(自身を除く): 22355880

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 21577, 43154, 86308, 172616, 345232, 1445659, 2891318, 5782636, 11565272, 23130544]

約数ペア:

[(1, 23130544), (2, 11565272), (4, 5782636), (8, 2891318), (16, 1445659), (67, 345232), (134, 172616), (268, 86308), (536, 43154), (1072, 21577)]