26378842

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 46801152

約数和(自身を除く): 20422310

約数列:

[1, 2, 7, 14, 53, 73, 106, 146, 371, 487, 511, 742, 974, 1022, 3409, 3869, 6818, 7738, 25811, 27083, 35551, 51622, 54166, 71102, 180677, 248857, 361354, 497714, 1884203, 3768406, 13189421, 26378842]

約数ペア:

[(1, 26378842), (2, 13189421), (7, 3768406), (14, 1884203), (53, 497714), (73, 361354), (106, 248857), (146, 180677), (371, 71102), (487, 54166), (511, 51622), (742, 35551), (974, 27083), (1022, 25811), (3409, 7738), (3869, 6818)]