19424424

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{11087}}^1$

素因数の和:11169

約数の個数: 32

約数和(自身を含む): 49230720

約数和(自身を除く): 29806296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 11087, 22174, 33261, 44348, 66522, 88696, 133044, 266088, 809351, 1618702, 2428053, 3237404, 4856106, 6474808, 9712212, 19424424]

約数ペア:

[(1, 19424424), (2, 9712212), (3, 6474808), (4, 4856106), (6, 3237404), (8, 2428053), (12, 1618702), (24, 809351), (73, 266088), (146, 133044), (219, 88696), (292, 66522), (438, 44348), (584, 33261), (876, 22174), (1752, 11087)]