115961648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{658873}}^1$

素因数の和:658892

約数の個数: 20

約数和(自身を含む): 245101128

約数和(自身を除く): 129139480

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 658873, 1317746, 2635492, 5270984, 7247603, 10541968, 14495206, 28990412, 57980824, 115961648]

約数ペア:

[(1, 115961648), (2, 57980824), (4, 28990412), (8, 14495206), (11, 10541968), (16, 7247603), (22, 5270984), (44, 2635492), (88, 1317746), (176, 658873)]