25653516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10531}}^1$

素因数の和:10574

約数の個数: 48

約数和(自身を含む): 70775040

約数和(自身を除く): 45121524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 10531, 21062, 31593, 42124, 63186, 73717, 126372, 147434, 221151, 294868, 305399, 442302, 610798, 884604, 916197, 1221596, 1832394, 2137793, 3664788, 4275586, 6413379, 8551172, 12826758, 25653516]

約数ペア:

[(1, 25653516), (2, 12826758), (3, 8551172), (4, 6413379), (6, 4275586), (7, 3664788), (12, 2137793), (14, 1832394), (21, 1221596), (28, 916197), (29, 884604), (42, 610798), (58, 442302), (84, 305399), (87, 294868), (116, 221151), (174, 147434), (203, 126372), (348, 73717), (406, 63186), (609, 42124), (812, 31593), (1218, 21062), (2436, 10531)]