55828016

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{120319}}^1$

素因数の和:120356

約数の個数: 20

約数和(自身を含む): 111897600

約数和(自身を除く): 56069584

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 120319, 240638, 481276, 962552, 1925104, 3489251, 6978502, 13957004, 27914008, 55828016]

約数ペア:

[(1, 55828016), (2, 27914008), (4, 13957004), (8, 6978502), (16, 3489251), (29, 1925104), (58, 962552), (116, 481276), (232, 240638), (464, 120319)]