28779346

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{2027}}^1$

素因数の和:2289

約数の個数: 16

約数和(自身を含む): 44778240

約数和(自身を除く): 15998894

約数列:

[1, 2, 31, 62, 229, 458, 2027, 4054, 7099, 14198, 62837, 125674, 464183, 928366, 14389673, 28779346]

約数ペア:

[(1, 28779346), (2, 14389673), (31, 928366), (62, 464183), (229, 125674), (458, 62837), (2027, 14198), (4054, 7099)]