53451472

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{18457}}^1$

素因数の和:18646

約数の個数: 20

約数和(自身を含む): 104140036

約数和(自身を除く): 50688564

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 18457, 36914, 73828, 147656, 295312, 3340717, 6681434, 13362868, 26725736, 53451472]

約数ペア:

[(1, 53451472), (2, 26725736), (4, 13362868), (8, 6681434), (16, 3340717), (181, 295312), (362, 147656), (724, 73828), (1448, 36914), (2896, 18457)]