16929385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{971}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 22254912

約数和(自身を除く): 5325527

約数列:

[1, 5, 11, 55, 317, 971, 1585, 3487, 4855, 10681, 17435, 53405, 307807, 1539035, 3385877, 16929385]

約数ペア:

[(1, 16929385), (5, 3385877), (11, 1539035), (55, 307807), (317, 53405), (971, 17435), (1585, 10681), (3487, 4855)]