26731010

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{11987}}^1$

素因数の和:12217

約数の個数: 16

約数和(自身を含む): 48335616

約数和(自身を除く): 21604606

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 11987, 23974, 59935, 119870, 2673101, 5346202, 13365505, 26731010]

約数ペア:

[(1, 26731010), (2, 13365505), (5, 5346202), (10, 2673101), (223, 119870), (446, 59935), (1115, 23974), (2230, 11987)]