28185132

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{123619}}^1$

素因数の和:123645

約数の個数: 24

約数和(自身を含む): 69227200

約数和(自身を除く): 41042068

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 123619, 247238, 370857, 494476, 741714, 1483428, 2348761, 4697522, 7046283, 9395044, 14092566, 28185132]

約数ペア:

[(1, 28185132), (2, 14092566), (3, 9395044), (4, 7046283), (6, 4697522), (12, 2348761), (19, 1483428), (38, 741714), (57, 494476), (76, 370857), (114, 247238), (228, 123619)]