16478294

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 29306880

約数和(自身を除く): 12828586

約数列:

[1, 2, 7, 14, 47, 79, 94, 158, 317, 329, 553, 634, 658, 1106, 2219, 3713, 4438, 7426, 14899, 25043, 25991, 29798, 50086, 51982, 104293, 175301, 208586, 350602, 1177021, 2354042, 8239147, 16478294]

約数ペア:

[(1, 16478294), (2, 8239147), (7, 2354042), (14, 1177021), (47, 350602), (79, 208586), (94, 175301), (158, 104293), (317, 51982), (329, 50086), (553, 29798), (634, 25991), (658, 25043), (1106, 14899), (2219, 7426), (3713, 4438)]