18131064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107923}}^1$

素因数の和:107939

約数の個数: 32

約数和(自身を含む): 51803520

約数和(自身を除く): 33672456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 107923, 215846, 323769, 431692, 647538, 755461, 863384, 1295076, 1510922, 2266383, 2590152, 3021844, 4532766, 6043688, 9065532, 18131064]

約数ペア:

[(1, 18131064), (2, 9065532), (3, 6043688), (4, 4532766), (6, 3021844), (7, 2590152), (8, 2266383), (12, 1510922), (14, 1295076), (21, 863384), (24, 755461), (28, 647538), (42, 431692), (56, 323769), (84, 215846), (168, 107923)]