28701132

素因数分解:

$2^2\times 3^1\times {\mathrm{541}}^1\times {\mathrm{4421}}^1$

素因数の和:4969

約数の個数: 24

約数和(自身を含む): 67108272

約数和(自身を除く): 38407140

約数列:

[1, 2, 3, 4, 6, 12, 541, 1082, 1623, 2164, 3246, 4421, 6492, 8842, 13263, 17684, 26526, 53052, 2391761, 4783522, 7175283, 9567044, 14350566, 28701132]

約数ペア:

[(1, 28701132), (2, 14350566), (3, 9567044), (4, 7175283), (6, 4783522), (12, 2391761), (541, 53052), (1082, 26526), (1623, 17684), (2164, 13263), (3246, 8842), (4421, 6492)]