28149648

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{8753}}^1$

素因数の和:8831

約数の個数: 40

約数和(自身を含む): 73813728

約数和(自身を除く): 45664080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 8753, 17506, 26259, 35012, 52518, 70024, 105036, 140048, 210072, 420144, 586451, 1172902, 1759353, 2345804, 3518706, 4691608, 7037412, 9383216, 14074824, 28149648]

約数ペア:

[(1, 28149648), (2, 14074824), (3, 9383216), (4, 7037412), (6, 4691608), (8, 3518706), (12, 2345804), (16, 1759353), (24, 1172902), (48, 586451), (67, 420144), (134, 210072), (201, 140048), (268, 105036), (402, 70024), (536, 52518), (804, 35012), (1072, 26259), (1608, 17506), (3216, 8753)]