28097842

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1979}}^1$

素因数の和:2241

約数の個数: 16

約数和(自身を含む): 43718400

約数和(自身を除く): 15620558

約数列:

[1, 2, 31, 62, 229, 458, 1979, 3958, 7099, 14198, 61349, 122698, 453191, 906382, 14048921, 28097842]

約数ペア:

[(1, 28097842), (2, 14048921), (31, 906382), (62, 453191), (229, 122698), (458, 61349), (1979, 14198), (3958, 7099)]