17995996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8537}}^1$

素因数の和:8589

約数の個数: 24

約数和(自身を含む): 34425216

約数和(自身を除く): 16429220

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 8537, 17074, 34148, 145129, 264647, 290258, 529294, 580516, 1058588, 4498999, 8997998, 17995996]

約数ペア:

[(1, 17995996), (2, 8997998), (4, 4498999), (17, 1058588), (31, 580516), (34, 529294), (62, 290258), (68, 264647), (124, 145129), (527, 34148), (1054, 17074), (2108, 8537)]