19107352

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19739}}^1$

素因数の和:19767

約数の個数: 24

約数和(自身を含む): 39381300

約数和(自身を除く): 20273948

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 19739, 39478, 78956, 157912, 217129, 434258, 868516, 1737032, 2388419, 4776838, 9553676, 19107352]

約数ペア:

[(1, 19107352), (2, 9553676), (4, 4776838), (8, 2388419), (11, 1737032), (22, 868516), (44, 434258), (88, 217129), (121, 157912), (242, 78956), (484, 39478), (968, 19739)]