21083424

素因数分解:

$2^5\times 3^1\times {\mathrm{219619}}^1$

素因数の和:219632

約数の個数: 24

約数和(自身を含む): 55344240

約数和(自身を除く): 34260816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 219619, 439238, 658857, 878476, 1317714, 1756952, 2635428, 3513904, 5270856, 7027808, 10541712, 21083424]

約数ペア:

[(1, 21083424), (2, 10541712), (3, 7027808), (4, 5270856), (6, 3513904), (8, 2635428), (12, 1756952), (16, 1317714), (24, 878476), (32, 658857), (48, 439238), (96, 219619)]