81297304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{923833}}^1$

素因数の和:923850

約数の個数: 16

約数和(自身を含む): 166290120

約数和(自身を除く): 84992816

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 923833, 1847666, 3695332, 7390664, 10162163, 20324326, 40648652, 81297304]

約数ペア:

[(1, 81297304), (2, 40648652), (4, 20324326), (8, 10162163), (11, 7390664), (22, 3695332), (44, 1847666), (88, 923833)]