28413666

素因数分解:

$2^1\times 3^4\times {\mathrm{175393}}^1$

素因数の和:175407

約数の個数: 20

約数和(自身を含む): 63668022

約数和(自身を除く): 35254356

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 175393, 350786, 526179, 1052358, 1578537, 3157074, 4735611, 9471222, 14206833, 28413666]

約数ペア:

[(1, 28413666), (2, 14206833), (3, 9471222), (6, 4735611), (9, 3157074), (18, 1578537), (27, 1052358), (54, 526179), (81, 350786), (162, 175393)]