23885980

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{7607}}^1$

素因数の和:7773

約数の個数: 24

約数和(自身を含む): 50486688

約数和(自身を除く): 26600708

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 7607, 15214, 30428, 38035, 76070, 152140, 1194299, 2388598, 4777196, 5971495, 11942990, 23885980]

約数ペア:

[(1, 23885980), (2, 11942990), (4, 5971495), (5, 4777196), (10, 2388598), (20, 1194299), (157, 152140), (314, 76070), (628, 38035), (785, 30428), (1570, 15214), (3140, 7607)]