15943214

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 28615680

約数和(自身を除く): 12672466

約数列:

[1, 2, 7, 14, 29, 58, 107, 203, 214, 367, 406, 734, 749, 1498, 2569, 3103, 5138, 6206, 10643, 21286, 21721, 39269, 43442, 74501, 78538, 149002, 274883, 549766, 1138801, 2277602, 7971607, 15943214]

約数ペア:

[(1, 15943214), (2, 7971607), (7, 2277602), (14, 1138801), (29, 549766), (58, 274883), (107, 149002), (203, 78538), (214, 74501), (367, 43442), (406, 39269), (734, 21721), (749, 21286), (1498, 10643), (2569, 6206), (3103, 5138)]