28326678

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{619}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 58924800

約数和(自身を除く): 30598122

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 263, 526, 619, 789, 1238, 1578, 1857, 3714, 7627, 15254, 17951, 22881, 35902, 45762, 53853, 107706, 162797, 325594, 488391, 976782, 4721113, 9442226, 14163339, 28326678]

約数ペア:

[(1, 28326678), (2, 14163339), (3, 9442226), (6, 4721113), (29, 976782), (58, 488391), (87, 325594), (174, 162797), (263, 107706), (526, 53853), (619, 45762), (789, 35902), (1238, 22881), (1578, 17951), (1857, 15254), (3714, 7627)]