18064944

素因数分解:

$2^4\times 3^4\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:336

約数の個数: 100

約数和(自身を含む): 53474256

約数和(自身を除く): 35409312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 106, 108, 144, 159, 162, 212, 216, 263, 318, 324, 424, 432, 477, 526, 636, 648, 789, 848, 954, 1052, 1272, 1296, 1431, 1578, 1908, 2104, 2367, 2544, 2862, 3156, 3816, 4208, 4293, 4734, 5724, 6312, 7101, 7632, 8586, 9468, 11448, 12624, 13939, 14202, 17172, 18936, 21303, 22896, 27878, 28404, 34344, 37872, 41817, 42606, 55756, 56808, 68688, 83634, 85212, 111512, 113616, 125451, 167268, 170424, 223024, 250902, 334536, 340848, 376353, 501804, 669072, 752706, 1003608, 1129059, 1505412, 2007216, 2258118, 3010824, 4516236, 6021648, 9032472, 18064944]

約数ペア:

[(1, 18064944), (2, 9032472), (3, 6021648), (4, 4516236), (6, 3010824), (8, 2258118), (9, 2007216), (12, 1505412), (16, 1129059), (18, 1003608), (24, 752706), (27, 669072), (36, 501804), (48, 376353), (53, 340848), (54, 334536), (72, 250902), (81, 223024), (106, 170424), (108, 167268), (144, 125451), (159, 113616), (162, 111512), (212, 85212), (216, 83634), (263, 68688), (318, 56808), (324, 55756), (424, 42606), (432, 41817), (477, 37872), (526, 34344), (636, 28404), (648, 27878), (789, 22896), (848, 21303), (954, 18936), (1052, 17172), (1272, 14202), (1296, 13939), (1431, 12624), (1578, 11448), (1908, 9468), (2104, 8586), (2367, 7632), (2544, 7101), (2862, 6312), (3156, 5724), (3816, 4734), (4208, 4293)]