16801814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 12228586

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 323, 527, 589, 646, 839, 1054, 1178, 1678, 10013, 14263, 15941, 20026, 26009, 28526, 31882, 52018, 270997, 442153, 494171, 541994, 884306, 988342, 8400907, 16801814]

約数ペア:

[(1, 16801814), (2, 8400907), (17, 988342), (19, 884306), (31, 541994), (34, 494171), (38, 442153), (62, 270997), (323, 52018), (527, 31882), (589, 28526), (646, 26009), (839, 20026), (1054, 15941), (1178, 14263), (1678, 10013)]