28788294

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1259}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 59754240

約数和(自身を除く): 30965946

約数列:

[1, 2, 3, 6, 37, 74, 103, 111, 206, 222, 309, 618, 1259, 2518, 3777, 3811, 7554, 7622, 11433, 22866, 46583, 93166, 129677, 139749, 259354, 279498, 389031, 778062, 4798049, 9596098, 14394147, 28788294]

約数ペア:

[(1, 28788294), (2, 14394147), (3, 9596098), (6, 4798049), (37, 778062), (74, 389031), (103, 279498), (111, 259354), (206, 139749), (222, 129677), (309, 93166), (618, 46583), (1259, 22866), (2518, 11433), (3777, 7622), (3811, 7554)]