15432328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2141}}^1$

素因数の和:2217

約数の個数: 32

約数和(自身を含む): 31230360

約数和(自身を除く): 15798032

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 2141, 3604, 4282, 7208, 8564, 17128, 36397, 72794, 113473, 145588, 226946, 291176, 453892, 907784, 1929041, 3858082, 7716164, 15432328]

約数ペア:

[(1, 15432328), (2, 7716164), (4, 3858082), (8, 1929041), (17, 907784), (34, 453892), (53, 291176), (68, 226946), (106, 145588), (136, 113473), (212, 72794), (424, 36397), (901, 17128), (1802, 8564), (2141, 7208), (3604, 4282)]