28319036

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 50560944

約数和(自身を除く): 22241908

約数列:

[1, 2, 4, 73, 146, 292, 293, 331, 586, 662, 1172, 1324, 21389, 24163, 42778, 48326, 85556, 96652, 96983, 193966, 387932, 7079759, 14159518, 28319036]

約数ペア:

[(1, 28319036), (2, 14159518), (4, 7079759), (73, 387932), (146, 193966), (292, 96983), (293, 96652), (331, 85556), (586, 48326), (662, 42778), (1172, 24163), (1324, 21389)]