17641016

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 33945600

約数和(自身を除く): 16304584

約数列:

[1, 2, 4, 8, 79, 103, 158, 206, 271, 316, 412, 542, 632, 824, 1084, 2168, 8137, 16274, 21409, 27913, 32548, 42818, 55826, 65096, 85636, 111652, 171272, 223304, 2205127, 4410254, 8820508, 17641016]

約数ペア:

[(1, 17641016), (2, 8820508), (4, 4410254), (8, 2205127), (79, 223304), (103, 171272), (158, 111652), (206, 85636), (271, 65096), (316, 55826), (412, 42818), (542, 32548), (632, 27913), (824, 21409), (1084, 16274), (2168, 8137)]