26970342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{642151}}^1$

素因数の和:642163

約数の個数: 16

約数和(自身を含む): 61646592

約数和(自身を除く): 34676250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 642151, 1284302, 1926453, 3852906, 4495057, 8990114, 13485171, 26970342]

約数ペア:

[(1, 26970342), (2, 13485171), (3, 8990114), (6, 4495057), (7, 3852906), (14, 1926453), (21, 1284302), (42, 642151)]