24689704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{237401}}^1$

素因数の和:237420

約数の個数: 16

約数和(自身を含む): 49854420

約数和(自身を除く): 25164716

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 237401, 474802, 949604, 1899208, 3086213, 6172426, 12344852, 24689704]

約数ペア:

[(1, 24689704), (2, 12344852), (4, 6172426), (8, 3086213), (13, 1899208), (26, 949604), (52, 474802), (104, 237401)]