26080838

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{6491}}^1$

素因数の和:6548

約数の個数: 24

約数和(自身を含む): 46625544

約数和(自身を除く): 20544706

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 6491, 12982, 45437, 90874, 266131, 318059, 532262, 636118, 1862917, 3725834, 13040419, 26080838]

約数ペア:

[(1, 26080838), (2, 13040419), (7, 3725834), (14, 1862917), (41, 636118), (49, 532262), (82, 318059), (98, 266131), (287, 90874), (574, 45437), (2009, 12982), (4018, 6491)]