21592008

素因数分解:

$2^3\times 3^5\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 62899200

約数和(自身を除く): 41307192

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, 243, 261, 324, 348, 383, 486, 522, 648, 696, 766, 783, 972, 1044, 1149, 1532, 1566, 1944, 2088, 2298, 2349, 3064, 3132, 3447, 4596, 4698, 6264, 6894, 7047, 9192, 9396, 10341, 11107, 13788, 14094, 18792, 20682, 22214, 27576, 28188, 31023, 33321, 41364, 44428, 56376, 62046, 66642, 82728, 88856, 93069, 99963, 124092, 133284, 186138, 199926, 248184, 266568, 299889, 372276, 399852, 599778, 744552, 799704, 899667, 1199556, 1799334, 2399112, 2699001, 3598668, 5398002, 7197336, 10796004, 21592008]

約数ペア:

[(1, 21592008), (2, 10796004), (3, 7197336), (4, 5398002), (6, 3598668), (8, 2699001), (9, 2399112), (12, 1799334), (18, 1199556), (24, 899667), (27, 799704), (29, 744552), (36, 599778), (54, 399852), (58, 372276), (72, 299889), (81, 266568), (87, 248184), (108, 199926), (116, 186138), (162, 133284), (174, 124092), (216, 99963), (232, 93069), (243, 88856), (261, 82728), (324, 66642), (348, 62046), (383, 56376), (486, 44428), (522, 41364), (648, 33321), (696, 31023), (766, 28188), (783, 27576), (972, 22214), (1044, 20682), (1149, 18792), (1532, 14094), (1566, 13788), (1944, 11107), (2088, 10341), (2298, 9396), (2349, 9192), (3064, 7047), (3132, 6894), (3447, 6264), (4596, 4698)]