16685306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 12345094

約数列:

[1, 2, 11, 19, 22, 38, 179, 209, 223, 358, 418, 446, 1969, 2453, 3401, 3938, 4237, 4906, 6802, 8474, 37411, 39917, 46607, 74822, 79834, 93214, 439087, 758423, 878174, 1516846, 8342653, 16685306]

約数ペア:

[(1, 16685306), (2, 8342653), (11, 1516846), (19, 878174), (22, 758423), (38, 439087), (179, 93214), (209, 79834), (223, 74822), (358, 46607), (418, 39917), (446, 37411), (1969, 8474), (2453, 6802), (3401, 4906), (3938, 4237)]