19373336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{853}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 38737440

約数和(自身を除く): 19364104

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 167, 334, 668, 853, 1336, 1706, 2839, 3412, 5678, 6824, 11356, 14501, 22712, 29002, 58004, 116008, 142451, 284902, 569804, 1139608, 2421667, 4843334, 9686668, 19373336]

約数ペア:

[(1, 19373336), (2, 9686668), (4, 4843334), (8, 2421667), (17, 1139608), (34, 569804), (68, 284902), (136, 142451), (167, 116008), (334, 58004), (668, 29002), (853, 22712), (1336, 14501), (1706, 11356), (2839, 6824), (3412, 5678)]