15698515216

素因数分解:

$2^4\times {\mathrm{13697}}^1\times {\mathrm{71633}}^1$

素因数の和:85338

約数の個数: 20

約数和(自身を含む): 30418518492

約数和(自身を除く): 14720003276

約数列:

[1, 2, 4, 8, 16, 13697, 27394, 54788, 71633, 109576, 143266, 219152, 286532, 573064, 1146128, 981157201, 1962314402, 3924628804, 7849257608, 15698515216]

約数ペア:

[(1, 15698515216), (2, 7849257608), (4, 3924628804), (8, 1962314402), (16, 981157201), (13697, 1146128), (27394, 573064), (54788, 286532), (71633, 219152), (109576, 143266)]