17738214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3203}}^1$

素因数の和:3292

約数の個数: 32

約数和(自身を含む): 38755584

約数和(自身を除く): 21017370

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 3203, 5538, 6406, 9609, 19218, 41639, 83278, 124917, 227413, 249834, 454826, 682239, 1364478, 2956369, 5912738, 8869107, 17738214]

約数ペア:

[(1, 17738214), (2, 8869107), (3, 5912738), (6, 2956369), (13, 1364478), (26, 682239), (39, 454826), (71, 249834), (78, 227413), (142, 124917), (213, 83278), (426, 41639), (923, 19218), (1846, 9609), (2769, 6406), (3203, 5538)]