19427232

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{18397}}^1$

素因数の和:18421

約数の個数: 48

約数和(自身を含む): 55635552

約数和(自身を除く): 36208320

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 18397, 36794, 55191, 73588, 110382, 147176, 202367, 220764, 294352, 404734, 441528, 588704, 607101, 809468, 883056, 1214202, 1618936, 1766112, 2428404, 3237872, 4856808, 6475744, 9713616, 19427232]

約数ペア:

[(1, 19427232), (2, 9713616), (3, 6475744), (4, 4856808), (6, 3237872), (8, 2428404), (11, 1766112), (12, 1618936), (16, 1214202), (22, 883056), (24, 809468), (32, 607101), (33, 588704), (44, 441528), (48, 404734), (66, 294352), (88, 220764), (96, 202367), (132, 147176), (176, 110382), (264, 73588), (352, 55191), (528, 36794), (1056, 18397)]