281357112

素因数分解:

$2^3\times 3^1\times {\mathrm{11723213}}^1$

素因数の和:11723222

約数の個数: 16

約数和(自身を含む): 703392840

約数和(自身を除く): 422035728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 11723213, 23446426, 35169639, 46892852, 70339278, 93785704, 140678556, 281357112]

約数ペア:

[(1, 281357112), (2, 140678556), (3, 93785704), (4, 70339278), (6, 46892852), (8, 35169639), (12, 23446426), (24, 11723213)]