26896630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{569}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 50479200

約数和(自身を除く): 23582570

約数列:

[1, 2, 5, 10, 29, 58, 145, 163, 290, 326, 569, 815, 1138, 1630, 2845, 4727, 5690, 9454, 16501, 23635, 33002, 47270, 82505, 92747, 165010, 185494, 463735, 927470, 2689663, 5379326, 13448315, 26896630]

約数ペア:

[(1, 26896630), (2, 13448315), (5, 5379326), (10, 2689663), (29, 927470), (58, 463735), (145, 185494), (163, 165010), (290, 92747), (326, 82505), (569, 47270), (815, 33002), (1138, 23635), (1630, 16501), (2845, 9454), (4727, 5690)]