388600382

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{811}}^1\times {\mathrm{829}}^1$

素因数の和:1676

約数の個数: 24

約数和(自身を含む): 620717160

約数和(自身を除く): 232116778

約数列:

[1, 2, 17, 34, 289, 578, 811, 829, 1622, 1658, 13787, 14093, 27574, 28186, 234379, 239581, 468758, 479162, 672319, 1344638, 11429423, 22858846, 194300191, 388600382]

約数ペア:

[(1, 388600382), (2, 194300191), (17, 22858846), (34, 11429423), (289, 1344638), (578, 672319), (811, 479162), (829, 468758), (1622, 239581), (1658, 234379), (13787, 28186), (14093, 27574)]