38746672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{853}}^1$

素因数の和:1045

約数の個数: 40

約数和(自身を含む): 80057376

約数和(自身を除く): 41310704

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 167, 272, 334, 668, 853, 1336, 1706, 2672, 2839, 3412, 5678, 6824, 11356, 13648, 14501, 22712, 29002, 45424, 58004, 116008, 142451, 232016, 284902, 569804, 1139608, 2279216, 2421667, 4843334, 9686668, 19373336, 38746672]

約数ペア:

[(1, 38746672), (2, 19373336), (4, 9686668), (8, 4843334), (16, 2421667), (17, 2279216), (34, 1139608), (68, 569804), (136, 284902), (167, 232016), (272, 142451), (334, 116008), (668, 58004), (853, 45424), (1336, 29002), (1706, 22712), (2672, 14501), (2839, 13648), (3412, 11356), (5678, 6824)]