17215956

素因数分解:

$2^2\times 3^3\times {\mathrm{159407}}^1$

素因数の和:159420

約数の個数: 24

約数和(自身を含む): 44634240

約数和(自身を除く): 27418284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 159407, 318814, 478221, 637628, 956442, 1434663, 1912884, 2869326, 4303989, 5738652, 8607978, 17215956]

約数ペア:

[(1, 17215956), (2, 8607978), (3, 5738652), (4, 4303989), (6, 2869326), (9, 1912884), (12, 1434663), (18, 956442), (27, 637628), (36, 478221), (54, 318814), (108, 159407)]