28914838

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{773}}^1$

素因数の和:1151

約数の個数: 16

約数和(自身を含む): 44303760

約数和(自身を除く): 15388922

約数列:

[1, 2, 59, 118, 317, 634, 773, 1546, 18703, 37406, 45607, 91214, 245041, 490082, 14457419, 28914838]

約数ペア:

[(1, 28914838), (2, 14457419), (59, 490082), (118, 245041), (317, 91214), (634, 45607), (773, 37406), (1546, 18703)]