28854939

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12347}}^1$

素因数の和:12410

約数の個数: 16

約数和(自身を含む): 41489280

約数和(自身を除く): 12634341

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 12347, 37041, 234593, 506227, 703779, 1518681, 9618313, 28854939]

約数ペア:

[(1, 28854939), (3, 9618313), (19, 1518681), (41, 703779), (57, 506227), (123, 234593), (779, 37041), (2337, 12347)]