15047186

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{491}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 28339200

約数和(自身を除く): 13292014

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 199, 398, 491, 982, 1393, 2189, 2786, 3437, 4378, 5401, 6874, 10802, 15323, 30646, 37807, 75614, 97709, 195418, 683963, 1074799, 1367926, 2149598, 7523593, 15047186]

約数ペア:

[(1, 15047186), (2, 7523593), (7, 2149598), (11, 1367926), (14, 1074799), (22, 683963), (77, 195418), (154, 97709), (199, 75614), (398, 37807), (491, 30646), (982, 15323), (1393, 10802), (2189, 6874), (2786, 5401), (3437, 4378)]