28956635

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1471}}^1$

素因数の和:1634

約数の個数: 16

約数和(自身を含む): 36175872

約数和(自身を除く): 7219237

約数列:

[1, 5, 31, 127, 155, 635, 1471, 3937, 7355, 19685, 45601, 186817, 228005, 934085, 5791327, 28956635]

約数ペア:

[(1, 28956635), (5, 5791327), (31, 934085), (127, 228005), (155, 186817), (635, 45601), (1471, 19685), (3937, 7355)]