16936740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4091}}^1$

素因数の和:4129

約数の個数: 72

約数和(自身を含む): 53621568

約数和(自身を除く): 36684828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4091, 4140, 8182, 12273, 16364, 20455, 24546, 36819, 40910, 49092, 61365, 73638, 81820, 94093, 122730, 147276, 184095, 188186, 245460, 282279, 368190, 376372, 470465, 564558, 736380, 846837, 940930, 1129116, 1411395, 1693674, 1881860, 2822790, 3387348, 4234185, 5645580, 8468370, 16936740]

約数ペア:

[(1, 16936740), (2, 8468370), (3, 5645580), (4, 4234185), (5, 3387348), (6, 2822790), (9, 1881860), (10, 1693674), (12, 1411395), (15, 1129116), (18, 940930), (20, 846837), (23, 736380), (30, 564558), (36, 470465), (45, 376372), (46, 368190), (60, 282279), (69, 245460), (90, 188186), (92, 184095), (115, 147276), (138, 122730), (180, 94093), (207, 81820), (230, 73638), (276, 61365), (345, 49092), (414, 40910), (460, 36819), (690, 24546), (828, 20455), (1035, 16364), (1380, 12273), (2070, 8182), (4091, 4140)]