8390888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{983}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 17357760

約数和(自身を除く): 8966872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 983, 1067, 1966, 2134, 3932, 4268, 7864, 8536, 10813, 21626, 43252, 86504, 95351, 190702, 381404, 762808, 1048861, 2097722, 4195444, 8390888]

約数ペア:

[(1, 8390888), (2, 4195444), (4, 2097722), (8, 1048861), (11, 762808), (22, 381404), (44, 190702), (88, 95351), (97, 86504), (194, 43252), (388, 21626), (776, 10813), (983, 8536), (1067, 7864), (1966, 4268), (2134, 3932)]