56997104

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{4339}}^1$

素因数の和:5168

約数の個数: 20

約数和(自身を含む): 110591880

約数和(自身を除く): 53594776

約数列:

[1, 2, 4, 8, 16, 821, 1642, 3284, 4339, 6568, 8678, 13136, 17356, 34712, 69424, 3562319, 7124638, 14249276, 28498552, 56997104]

約数ペア:

[(1, 56997104), (2, 28498552), (4, 14249276), (8, 7124638), (16, 3562319), (821, 69424), (1642, 34712), (3284, 17356), (4339, 13136), (6568, 8678)]