15347206

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 27555840

約数和(自身を除く): 12208634

約数列:

[1, 2, 7, 14, 29, 58, 103, 203, 206, 367, 406, 721, 734, 1442, 2569, 2987, 5138, 5974, 10643, 20909, 21286, 37801, 41818, 74501, 75602, 149002, 264607, 529214, 1096229, 2192458, 7673603, 15347206]

約数ペア:

[(1, 15347206), (2, 7673603), (7, 2192458), (14, 1096229), (29, 529214), (58, 264607), (103, 149002), (203, 75602), (206, 74501), (367, 41818), (406, 37801), (721, 21286), (734, 20909), (1442, 10643), (2569, 5974), (2987, 5138)]