15303344

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{983}}^1$

素因数の和:1137

約数の個数: 40

約数和(自身を含む): 34164480

約数和(自身を除く): 18861136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 983, 1112, 1946, 1966, 2224, 3892, 3932, 6881, 7784, 7864, 13762, 15568, 15728, 27524, 55048, 110096, 136637, 273274, 546548, 956459, 1093096, 1912918, 2186192, 3825836, 7651672, 15303344]

約数ペア:

[(1, 15303344), (2, 7651672), (4, 3825836), (7, 2186192), (8, 1912918), (14, 1093096), (16, 956459), (28, 546548), (56, 273274), (112, 136637), (139, 110096), (278, 55048), (556, 27524), (973, 15728), (983, 15568), (1112, 13762), (1946, 7864), (1966, 7784), (2224, 6881), (3892, 3932)]