18212416

素因数分解:

$2^6\times {\mathrm{383}}^1\times {\mathrm{743}}^1$

素因数の和:1138

約数の個数: 28

約数和(自身を含む): 36283392

約数和(自身を除く): 18070976

約数列:

[1, 2, 4, 8, 16, 32, 64, 383, 743, 766, 1486, 1532, 2972, 3064, 5944, 6128, 11888, 12256, 23776, 24512, 47552, 284569, 569138, 1138276, 2276552, 4553104, 9106208, 18212416]

約数ペア:

[(1, 18212416), (2, 9106208), (4, 4553104), (8, 2276552), (16, 1138276), (32, 569138), (64, 284569), (383, 47552), (743, 24512), (766, 23776), (1486, 12256), (1532, 11888), (2972, 6128), (3064, 5944)]