28448172

素因数分解:

$2^2\times 3^4\times {\mathrm{87803}}^1$

素因数の和:87819

約数の個数: 30

約数和(自身を含む): 74369988

約数和(自身を除く): 45921816

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 87803, 175606, 263409, 351212, 526818, 790227, 1053636, 1580454, 2370681, 3160908, 4741362, 7112043, 9482724, 14224086, 28448172]

約数ペア:

[(1, 28448172), (2, 14224086), (3, 9482724), (4, 7112043), (6, 4741362), (9, 3160908), (12, 2370681), (18, 1580454), (27, 1053636), (36, 790227), (54, 526818), (81, 351212), (108, 263409), (162, 175606), (324, 87803)]