28333402

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{3271}}^1$

素因数の和:3405

約数の個数: 16

約数和(自身を含む): 43818624

約数和(自身を除く): 15485222

約数列:

[1, 2, 61, 71, 122, 142, 3271, 4331, 6542, 8662, 199531, 232241, 399062, 464482, 14166701, 28333402]

約数ペア:

[(1, 28333402), (2, 14166701), (61, 464482), (71, 399062), (122, 232241), (142, 199531), (3271, 8662), (4331, 6542)]