19069264

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{709}}^1$

素因数の和:799

約数の個数: 30

約数和(自身を含む): 37923230

約数和(自身を除く): 18853966

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 709, 1418, 1681, 2836, 3362, 5672, 6724, 11344, 13448, 26896, 29069, 58138, 116276, 232552, 465104, 1191829, 2383658, 4767316, 9534632, 19069264]

約数ペア:

[(1, 19069264), (2, 9534632), (4, 4767316), (8, 2383658), (16, 1191829), (41, 465104), (82, 232552), (164, 116276), (328, 58138), (656, 29069), (709, 26896), (1418, 13448), (1681, 11344), (2836, 6724), (3362, 5672)]