23648084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{821}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 43730400

約数和(自身を除く): 20082316

約数列:

[1, 2, 4, 19, 38, 76, 379, 758, 821, 1516, 1642, 3284, 7201, 14402, 15599, 28804, 31198, 62396, 311159, 622318, 1244636, 5912021, 11824042, 23648084]

約数ペア:

[(1, 23648084), (2, 11824042), (4, 5912021), (19, 1244636), (38, 622318), (76, 311159), (379, 62396), (758, 31198), (821, 28804), (1516, 15599), (1642, 14402), (3284, 7201)]