28810462

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{881}}^1$

素因数の和:1163

約数の個数: 16

約数和(自身を含む): 44008272

約数和(自身を除く): 15197810

約数列:

[1, 2, 83, 166, 197, 394, 881, 1762, 16351, 32702, 73123, 146246, 173557, 347114, 14405231, 28810462]

約数ペア:

[(1, 28810462), (2, 14405231), (83, 347114), (166, 173557), (197, 146246), (394, 73123), (881, 32702), (1762, 16351)]