20268992

素因数分解:

$2^6\times {\mathrm{316703}}^1$

素因数の和:316715

約数の個数: 14

約数和(自身を含む): 40221408

約数和(自身を除く): 19952416

約数列:

[1, 2, 4, 8, 16, 32, 64, 316703, 633406, 1266812, 2533624, 5067248, 10134496, 20268992]

約数ペア:

[(1, 20268992), (2, 10134496), (4, 5067248), (8, 2533624), (16, 1266812), (32, 633406), (64, 316703)]