18472536

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1030

約数の個数: 80

約数和(自身を含む): 53578800

約数和(自身を除く): 35106264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 261, 324, 348, 522, 648, 696, 783, 983, 1044, 1566, 1966, 2088, 2349, 2949, 3132, 3932, 4698, 5898, 6264, 7864, 8847, 9396, 11796, 17694, 18792, 23592, 26541, 28507, 35388, 53082, 57014, 70776, 79623, 85521, 106164, 114028, 159246, 171042, 212328, 228056, 256563, 318492, 342084, 513126, 636984, 684168, 769689, 1026252, 1539378, 2052504, 2309067, 3078756, 4618134, 6157512, 9236268, 18472536]

約数ペア:

[(1, 18472536), (2, 9236268), (3, 6157512), (4, 4618134), (6, 3078756), (8, 2309067), (9, 2052504), (12, 1539378), (18, 1026252), (24, 769689), (27, 684168), (29, 636984), (36, 513126), (54, 342084), (58, 318492), (72, 256563), (81, 228056), (87, 212328), (108, 171042), (116, 159246), (162, 114028), (174, 106164), (216, 85521), (232, 79623), (261, 70776), (324, 57014), (348, 53082), (522, 35388), (648, 28507), (696, 26541), (783, 23592), (983, 18792), (1044, 17694), (1566, 11796), (1966, 9396), (2088, 8847), (2349, 7864), (2949, 6264), (3132, 5898), (3932, 4698)]