1435888

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5279}}^1$

素因数の和:5304

約数の個数: 20

約数和(自身を含む): 2946240

約数和(自身を除く): 1510352

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5279, 10558, 21116, 42232, 84464, 89743, 179486, 358972, 717944, 1435888]

約数ペア:

[(1, 1435888), (2, 717944), (4, 358972), (8, 179486), (16, 89743), (17, 84464), (34, 42232), (68, 21116), (136, 10558), (272, 5279)]