16903228

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 30596384

約数和(自身を除く): 13693156

約数列:

[1, 2, 4, 37, 74, 148, 181, 362, 631, 724, 1262, 2524, 6697, 13394, 23347, 26788, 46694, 93388, 114211, 228422, 456844, 4225807, 8451614, 16903228]

約数ペア:

[(1, 16903228), (2, 8451614), (4, 4225807), (37, 456844), (74, 228422), (148, 114211), (181, 93388), (362, 46694), (631, 26788), (724, 23347), (1262, 13394), (2524, 6697)]