21924336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2837}}^1$

素因数の和:2878

約数の個数: 80

約数和(自身を含む): 67567104

約数和(自身を除く): 45642768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 2837, 3864, 5674, 7728, 8511, 11348, 17022, 19859, 22696, 34044, 39718, 45392, 59577, 65251, 68088, 79436, 119154, 130502, 136176, 158872, 195753, 238308, 261004, 317744, 391506, 456757, 476616, 522008, 783012, 913514, 953232, 1044016, 1370271, 1566024, 1827028, 2740542, 3132048, 3654056, 5481084, 7308112, 10962168, 21924336]

約数ペア:

[(1, 21924336), (2, 10962168), (3, 7308112), (4, 5481084), (6, 3654056), (7, 3132048), (8, 2740542), (12, 1827028), (14, 1566024), (16, 1370271), (21, 1044016), (23, 953232), (24, 913514), (28, 783012), (42, 522008), (46, 476616), (48, 456757), (56, 391506), (69, 317744), (84, 261004), (92, 238308), (112, 195753), (138, 158872), (161, 136176), (168, 130502), (184, 119154), (276, 79436), (322, 68088), (336, 65251), (368, 59577), (483, 45392), (552, 39718), (644, 34044), (966, 22696), (1104, 19859), (1288, 17022), (1932, 11348), (2576, 8511), (2837, 7728), (3864, 5674)]