24563405

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 30129840

約数和(自身を除く): 5566435

約数列:

[1, 5, 73, 173, 365, 389, 865, 1945, 12629, 28397, 63145, 67297, 141985, 336485, 4912681, 24563405]

約数ペア:

[(1, 24563405), (5, 4912681), (73, 336485), (173, 141985), (365, 67297), (389, 63145), (865, 28397), (1945, 12629)]