556977104

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{358877}}^1$

素因数の和:358982

約数の個数: 20

約数和(自身を含む): 1090271364

約数和(自身を除く): 533294260

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 358877, 717754, 1435508, 2871016, 5742032, 34811069, 69622138, 139244276, 278488552, 556977104]

約数ペア:

[(1, 556977104), (2, 278488552), (4, 139244276), (8, 69622138), (16, 34811069), (97, 5742032), (194, 2871016), (388, 1435508), (776, 717754), (1552, 358877)]