18883824

素因数分解:

$2^4\times 3^1\times {\mathrm{393413}}^1$

素因数の和:393424

約数の個数: 20

約数和(自身を含む): 48783336

約数和(自身を除く): 29899512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 393413, 786826, 1180239, 1573652, 2360478, 3147304, 4720956, 6294608, 9441912, 18883824]

約数ペア:

[(1, 18883824), (2, 9441912), (3, 6294608), (4, 4720956), (6, 3147304), (8, 2360478), (12, 1573652), (16, 1180239), (24, 786826), (48, 393413)]