28620156

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{125527}}^1$

素因数の和:125553

約数の個数: 24

約数和(自身を含む): 70295680

約数和(自身を除く): 41675524

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 125527, 251054, 376581, 502108, 753162, 1506324, 2385013, 4770026, 7155039, 9540052, 14310078, 28620156]

約数ペア:

[(1, 28620156), (2, 14310078), (3, 9540052), (4, 7155039), (6, 4770026), (12, 2385013), (19, 1506324), (38, 753162), (57, 502108), (76, 376581), (114, 251054), (228, 125527)]