26592800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2557}}^1$

素因数の和:2590

約数の個数: 72

約数和(自身を含む): 69940836

約数和(自身を除く): 43348036

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2557, 2600, 5114, 5200, 10228, 10400, 12785, 20456, 25570, 33241, 40912, 51140, 63925, 66482, 81824, 102280, 127850, 132964, 166205, 204560, 255700, 265928, 332410, 409120, 511400, 531856, 664820, 831025, 1022800, 1063712, 1329640, 1662050, 2045600, 2659280, 3324100, 5318560, 6648200, 13296400, 26592800]

約数ペア:

[(1, 26592800), (2, 13296400), (4, 6648200), (5, 5318560), (8, 3324100), (10, 2659280), (13, 2045600), (16, 1662050), (20, 1329640), (25, 1063712), (26, 1022800), (32, 831025), (40, 664820), (50, 531856), (52, 511400), (65, 409120), (80, 332410), (100, 265928), (104, 255700), (130, 204560), (160, 166205), (200, 132964), (208, 127850), (260, 102280), (325, 81824), (400, 66482), (416, 63925), (520, 51140), (650, 40912), (800, 33241), (1040, 25570), (1300, 20456), (2080, 12785), (2557, 10400), (2600, 10228), (5114, 5200)]