19576024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4591}}^1$

素因数の和:4651

約数の個数: 32

約数和(自身を含む): 40501440

約数和(自身を除く): 20925416

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 4591, 9182, 18364, 36728, 59683, 119366, 188231, 238732, 376462, 477464, 752924, 1505848, 2447003, 4894006, 9788012, 19576024]

約数ペア:

[(1, 19576024), (2, 9788012), (4, 4894006), (8, 2447003), (13, 1505848), (26, 752924), (41, 477464), (52, 376462), (82, 238732), (104, 188231), (164, 119366), (328, 59683), (533, 36728), (1066, 18364), (2132, 9182), (4264, 4591)]