26484442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 17061158

約数列:

[1, 2, 19, 38, 41, 82, 89, 178, 191, 382, 779, 1558, 1691, 3382, 3629, 3649, 7258, 7298, 7831, 15662, 16999, 33998, 69331, 138662, 148789, 297578, 322981, 645962, 696959, 1393918, 13242221, 26484442]

約数ペア:

[(1, 26484442), (2, 13242221), (19, 1393918), (38, 696959), (41, 645962), (82, 322981), (89, 297578), (178, 148789), (191, 138662), (382, 69331), (779, 33998), (1558, 16999), (1691, 15662), (3382, 7831), (3629, 7298), (3649, 7258)]