89298524

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{16189}}^1$

素因数の和:16397

約数の個数: 24

約数和(自身を含む): 179514720

約数和(自身を除く): 90216196

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 16189, 32378, 64756, 113323, 226646, 453292, 3189233, 6378466, 12756932, 22324631, 44649262, 89298524]

約数ペア:

[(1, 89298524), (2, 44649262), (4, 22324631), (7, 12756932), (14, 6378466), (28, 3189233), (197, 453292), (394, 226646), (788, 113323), (1379, 64756), (2758, 32378), (5516, 16189)]