28806722

素因数分解:

$2^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{8831}}^1$

素因数の和:9073

約数の個数: 16

約数和(自身を含む): 49600512

約数和(自身を除く): 20793790

約数列:

[1, 2, 7, 14, 233, 466, 1631, 3262, 8831, 17662, 61817, 123634, 2057623, 4115246, 14403361, 28806722]

約数ペア:

[(1, 28806722), (2, 14403361), (7, 4115246), (14, 2057623), (233, 123634), (466, 61817), (1631, 17662), (3262, 8831)]