28827634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{14723}}^1$

素因数の和:14825

約数の個数: 16

約数和(自身を含む): 47705760

約数和(自身を除く): 18878126

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 14723, 29446, 161953, 323906, 1310347, 2620694, 14413817, 28827634]

約数ペア:

[(1, 28827634), (2, 14413817), (11, 2620694), (22, 1310347), (89, 323906), (178, 161953), (979, 29446), (1958, 14723)]