28471246

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{3413}}^1$

素因数の和:3555

約数の個数: 16

約数和(自身を含む): 44163504

約数和(自身を除く): 15692258

約数列:

[1, 2, 43, 86, 97, 194, 3413, 4171, 6826, 8342, 146759, 293518, 331061, 662122, 14235623, 28471246]

約数ペア:

[(1, 28471246), (2, 14235623), (43, 662122), (86, 331061), (97, 293518), (194, 146759), (3413, 8342), (4171, 6826)]