26357990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{155047}}^1$

素因数の和:155071

約数の個数: 16

約数和(自身を含む): 50235552

約数和(自身を除く): 23877562

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 155047, 310094, 775235, 1550470, 2635799, 5271598, 13178995, 26357990]

約数ペア:

[(1, 26357990), (2, 13178995), (5, 5271598), (10, 2635799), (17, 1550470), (34, 775235), (85, 310094), (170, 155047)]