1411888

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{1117}}^1$

素因数の和:1204

約数の個数: 20

約数和(自身を含む): 2772640

約数和(自身を除く): 1360752

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1117, 1264, 2234, 4468, 8936, 17872, 88243, 176486, 352972, 705944, 1411888]

約数ペア:

[(1, 1411888), (2, 705944), (4, 352972), (8, 176486), (16, 88243), (79, 17872), (158, 8936), (316, 4468), (632, 2234), (1117, 1264)]