21872592

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{2411}}^1$

素因数の和:2438

約数の個数: 100

約数和(自身を含む): 72379296

約数和(自身を除く): 50506704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 2411, 3024, 4536, 4822, 7233, 9072, 9644, 14466, 16877, 19288, 21699, 28932, 33754, 38576, 43398, 50631, 57864, 65097, 67508, 86796, 101262, 115728, 130194, 135016, 151893, 173592, 195291, 202524, 260388, 270032, 303786, 347184, 390582, 405048, 455679, 520776, 607572, 781164, 810096, 911358, 1041552, 1215144, 1367037, 1562328, 1822716, 2430288, 2734074, 3124656, 3645432, 5468148, 7290864, 10936296, 21872592]

約数ペア:

[(1, 21872592), (2, 10936296), (3, 7290864), (4, 5468148), (6, 3645432), (7, 3124656), (8, 2734074), (9, 2430288), (12, 1822716), (14, 1562328), (16, 1367037), (18, 1215144), (21, 1041552), (24, 911358), (27, 810096), (28, 781164), (36, 607572), (42, 520776), (48, 455679), (54, 405048), (56, 390582), (63, 347184), (72, 303786), (81, 270032), (84, 260388), (108, 202524), (112, 195291), (126, 173592), (144, 151893), (162, 135016), (168, 130194), (189, 115728), (216, 101262), (252, 86796), (324, 67508), (336, 65097), (378, 57864), (432, 50631), (504, 43398), (567, 38576), (648, 33754), (756, 28932), (1008, 21699), (1134, 19288), (1296, 16877), (1512, 14466), (2268, 9644), (2411, 9072), (3024, 7233), (4536, 4822)]