15696315152

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8243863}}^1$

素因数の和:8243895

約数の個数: 40

約数和(自身を含む): 36800608896

約数和(自身を除く): 21104293744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 8243863, 16487726, 32975452, 57707041, 65950904, 115414082, 131901808, 140145671, 230828164, 280291342, 461656328, 560582684, 923312656, 981019697, 1121165368, 1962039394, 2242330736, 3924078788, 7848157576, 15696315152]

約数ペア:

[(1, 15696315152), (2, 7848157576), (4, 3924078788), (7, 2242330736), (8, 1962039394), (14, 1121165368), (16, 981019697), (17, 923312656), (28, 560582684), (34, 461656328), (56, 280291342), (68, 230828164), (112, 140145671), (119, 131901808), (136, 115414082), (238, 65950904), (272, 57707041), (476, 32975452), (952, 16487726), (1904, 8243863)]