15271046

素因数分解:

$2^1\times 7^3\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 27086400

約数和(自身を除く): 11815354

約数列:

[1, 2, 7, 14, 49, 98, 113, 197, 226, 343, 394, 686, 791, 1379, 1582, 2758, 5537, 9653, 11074, 19306, 22261, 38759, 44522, 67571, 77518, 135142, 155827, 311654, 1090789, 2181578, 7635523, 15271046]

約数ペア:

[(1, 15271046), (2, 7635523), (7, 2181578), (14, 1090789), (49, 311654), (98, 155827), (113, 135142), (197, 77518), (226, 67571), (343, 44522), (394, 38759), (686, 22261), (791, 19306), (1379, 11074), (1582, 9653), (2758, 5537)]