26975802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{642281}}^1$

素因数の和:642293

約数の個数: 16

約数和(自身を含む): 61659072

約数和(自身を除く): 34683270

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 642281, 1284562, 1926843, 3853686, 4495967, 8991934, 13487901, 26975802]

約数ペア:

[(1, 26975802), (2, 13487901), (3, 8991934), (6, 4495967), (7, 3853686), (14, 1926843), (21, 1284562), (42, 642281)]