28501734

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{10723}}^1$

素因数の和:11171

約数の個数: 16

約数和(自身を含む): 57137472

約数和(自身を除く): 28635738

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 10723, 21446, 32169, 64338, 4750289, 9500578, 14250867, 28501734]

約数ペア:

[(1, 28501734), (2, 14250867), (3, 9500578), (6, 4750289), (443, 64338), (886, 32169), (1329, 21446), (2658, 10723)]