15663942014

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1487}}^1\times {\mathrm{2287}}^1$

素因数の和:3837

約数の個数: 48

約数和(自身を含む): 27944497152

約数和(自身を除く): 12280555138

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 1487, 2287, 2303, 2974, 4574, 4606, 10409, 16009, 20818, 32018, 69889, 72863, 107489, 112063, 139778, 145726, 214978, 224126, 489223, 752423, 978446, 1504846, 3400769, 3424561, 5266961, 6801538, 6849122, 10533922, 23805383, 47610766, 159836143, 166637681, 319672286, 333275362, 1118853001, 2237706002, 7831971007, 15663942014]

約数ペア:

[(1, 15663942014), (2, 7831971007), (7, 2237706002), (14, 1118853001), (47, 333275362), (49, 319672286), (94, 166637681), (98, 159836143), (329, 47610766), (658, 23805383), (1487, 10533922), (2287, 6849122), (2303, 6801538), (2974, 5266961), (4574, 3424561), (4606, 3400769), (10409, 1504846), (16009, 978446), (20818, 752423), (32018, 489223), (69889, 224126), (72863, 214978), (107489, 145726), (112063, 139778)]