28828052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{6361}}^1$

素因数の和:6479

約数の個数: 24

約数和(自身を含む): 55578432

約数和(自身を除く): 26750380

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 6361, 12722, 25444, 69971, 139942, 279884, 655183, 1310366, 2620732, 7207013, 14414026, 28828052]

約数ペア:

[(1, 28828052), (2, 14414026), (4, 7207013), (11, 2620732), (22, 1310366), (44, 655183), (103, 279884), (206, 139942), (412, 69971), (1133, 25444), (2266, 12722), (4532, 6361)]