28203114

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{70157}}^1$

素因数の和:70229

約数の個数: 16

約数和(自身を含む): 57248928

約数和(自身を除く): 29045814

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 70157, 140314, 210471, 420942, 4700519, 9401038, 14101557, 28203114]

約数ペア:

[(1, 28203114), (2, 14101557), (3, 9401038), (6, 4700519), (67, 420942), (134, 210471), (201, 140314), (402, 70157)]