15542114

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 30287520

約数和(自身を除く): 14745406

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 238, 266, 323, 491, 646, 833, 931, 982, 1666, 1862, 2261, 3437, 4522, 6874, 8347, 9329, 15827, 16694, 18658, 24059, 31654, 48118, 58429, 65303, 116858, 130606, 158593, 317186, 409003, 457121, 818006, 914242, 1110151, 2220302, 7771057, 15542114]

約数ペア:

[(1, 15542114), (2, 7771057), (7, 2220302), (14, 1110151), (17, 914242), (19, 818006), (34, 457121), (38, 409003), (49, 317186), (98, 158593), (119, 130606), (133, 116858), (238, 65303), (266, 58429), (323, 48118), (491, 31654), (646, 24059), (833, 18658), (931, 16694), (982, 15827), (1666, 9329), (1862, 8347), (2261, 6874), (3437, 4522)]