18338928

素因数分解:

$2^4\times 3^1\times {\mathrm{382061}}^1$

素因数の和:382072

約数の個数: 20

約数和(自身を含む): 47375688

約数和(自身を除く): 29036760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 382061, 764122, 1146183, 1528244, 2292366, 3056488, 4584732, 6112976, 9169464, 18338928]

約数ペア:

[(1, 18338928), (2, 9169464), (3, 6112976), (4, 4584732), (6, 3056488), (8, 2292366), (12, 1528244), (16, 1146183), (24, 764122), (48, 382061)]