15671985056

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5381863}}^1$

素因数の和:5381893

約数の個数: 48

約数和(自身を含む): 37974432384

約数和(自身を除く): 22302447328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 5381863, 10763726, 21527452, 37673041, 43054904, 69964219, 75346082, 86109808, 139928438, 150692164, 172219616, 279856876, 301384328, 489749533, 559713752, 602768656, 979499066, 1119427504, 1205537312, 1958998132, 2238855008, 3917996264, 7835992528, 15671985056]

約数ペア:

[(1, 15671985056), (2, 7835992528), (4, 3917996264), (7, 2238855008), (8, 1958998132), (13, 1205537312), (14, 1119427504), (16, 979499066), (26, 602768656), (28, 559713752), (32, 489749533), (52, 301384328), (56, 279856876), (91, 172219616), (104, 150692164), (112, 139928438), (182, 86109808), (208, 75346082), (224, 69964219), (364, 43054904), (416, 37673041), (728, 21527452), (1456, 10763726), (2912, 5381863)]