11730412

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{18679}}^1$

素因数の和:18840

約数の個数: 12

約数和(自身を含む): 20660080

約数和(自身を除く): 8929668

約数列:

[1, 2, 4, 157, 314, 628, 18679, 37358, 74716, 2932603, 5865206, 11730412]

約数ペア:

[(1, 11730412), (2, 5865206), (4, 2932603), (157, 74716), (314, 37358), (628, 18679)]