21735216

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:592

約数の個数: 100

約数和(自身を含む): 65057344

約数和(自身を除く): 43322128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 541, 558, 648, 744, 837, 1082, 1116, 1296, 1488, 1623, 1674, 2164, 2232, 2511, 3246, 3348, 4328, 4464, 4869, 5022, 6492, 6696, 8656, 9738, 10044, 12984, 13392, 14607, 16771, 19476, 20088, 25968, 29214, 33542, 38952, 40176, 43821, 50313, 58428, 67084, 77904, 87642, 100626, 116856, 134168, 150939, 175284, 201252, 233712, 268336, 301878, 350568, 402504, 452817, 603756, 701136, 805008, 905634, 1207512, 1358451, 1811268, 2415024, 2716902, 3622536, 5433804, 7245072, 10867608, 21735216]

約数ペア:

[(1, 21735216), (2, 10867608), (3, 7245072), (4, 5433804), (6, 3622536), (8, 2716902), (9, 2415024), (12, 1811268), (16, 1358451), (18, 1207512), (24, 905634), (27, 805008), (31, 701136), (36, 603756), (48, 452817), (54, 402504), (62, 350568), (72, 301878), (81, 268336), (93, 233712), (108, 201252), (124, 175284), (144, 150939), (162, 134168), (186, 116856), (216, 100626), (248, 87642), (279, 77904), (324, 67084), (372, 58428), (432, 50313), (496, 43821), (541, 40176), (558, 38952), (648, 33542), (744, 29214), (837, 25968), (1082, 20088), (1116, 19476), (1296, 16771), (1488, 14607), (1623, 13392), (1674, 12984), (2164, 10044), (2232, 9738), (2511, 8656), (3246, 6696), (3348, 6492), (4328, 5022), (4464, 4869)]