16194508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 32514048

約数和(自身を除く): 16319540

約数列:

[1, 2, 4, 11, 22, 41, 44, 47, 82, 94, 164, 188, 191, 382, 451, 517, 764, 902, 1034, 1804, 1927, 2068, 2101, 3854, 4202, 7708, 7831, 8404, 8977, 15662, 17954, 21197, 31324, 35908, 42394, 84788, 86141, 98747, 172282, 197494, 344564, 368057, 394988, 736114, 1472228, 4048627, 8097254, 16194508]

約数ペア:

[(1, 16194508), (2, 8097254), (4, 4048627), (11, 1472228), (22, 736114), (41, 394988), (44, 368057), (47, 344564), (82, 197494), (94, 172282), (164, 98747), (188, 86141), (191, 84788), (382, 42394), (451, 35908), (517, 31324), (764, 21197), (902, 17954), (1034, 15662), (1804, 8977), (1927, 8404), (2068, 7831), (2101, 7708), (3854, 4202)]