15707982138

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{160781}}^1$

素因数の和:161662

約数の個数: 32

約数和(自身を含む): 33108229440

約数和(自身を除く): 17400247302

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 857, 1714, 2571, 5142, 16283, 32566, 48849, 97698, 160781, 321562, 482343, 964686, 3054839, 6109678, 9164517, 18329034, 137789317, 275578634, 413367951, 826735902, 2617997023, 5235994046, 7853991069, 15707982138]

約数ペア:

[(1, 15707982138), (2, 7853991069), (3, 5235994046), (6, 2617997023), (19, 826735902), (38, 413367951), (57, 275578634), (114, 137789317), (857, 18329034), (1714, 9164517), (2571, 6109678), (5142, 3054839), (16283, 964686), (32566, 482343), (48849, 321562), (97698, 160781)]