10526320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{18797}}^1$

素因数の和:18817

約数の個数: 40

約数和(自身を含む): 27971424

約数和(自身を除く): 17445104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 18797, 37594, 75188, 93985, 131579, 150376, 187970, 263158, 300752, 375940, 526316, 657895, 751880, 1052632, 1315790, 1503760, 2105264, 2631580, 5263160, 10526320]

約数ペア:

[(1, 10526320), (2, 5263160), (4, 2631580), (5, 2105264), (7, 1503760), (8, 1315790), (10, 1052632), (14, 751880), (16, 657895), (20, 526316), (28, 375940), (35, 300752), (40, 263158), (56, 187970), (70, 150376), (80, 131579), (112, 93985), (140, 75188), (280, 37594), (560, 18797)]