17270768

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{7879}}^1$

素因数の和:8024

約数の個数: 20

約数和(自身を含む): 33710640

約数和(自身を除く): 16439872

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 7879, 15758, 31516, 63032, 126064, 1079423, 2158846, 4317692, 8635384, 17270768]

約数ペア:

[(1, 17270768), (2, 8635384), (4, 4317692), (8, 2158846), (16, 1079423), (137, 126064), (274, 63032), (548, 31516), (1096, 15758), (2192, 7879)]