17914468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31319}}^1$

素因数の和:31347

約数の個数: 24

約数和(自身を含む): 36832320

約数和(自身を除く): 18917852

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 31319, 62638, 125276, 344509, 407147, 689018, 814294, 1378036, 1628588, 4478617, 8957234, 17914468]

約数ペア:

[(1, 17914468), (2, 8957234), (4, 4478617), (11, 1628588), (13, 1378036), (22, 814294), (26, 689018), (44, 407147), (52, 344509), (143, 125276), (286, 62638), (572, 31319)]