13953008

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{4133}}^1$

素因数の和:4352

約数の個数: 20

約数和(自身を含む): 27168648

約数和(自身を除く): 13215640

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 4133, 8266, 16532, 33064, 66128, 872063, 1744126, 3488252, 6976504, 13953008]

約数ペア:

[(1, 13953008), (2, 6976504), (4, 3488252), (8, 1744126), (16, 872063), (211, 66128), (422, 33064), (844, 16532), (1688, 8266), (3376, 4133)]