104928784

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{107509}}^1$

素因数の和:107578

約数の個数: 20

約数和(自身を含む): 206634220

約数和(自身を除く): 101705436

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 107509, 215018, 430036, 860072, 1720144, 6558049, 13116098, 26232196, 52464392, 104928784]

約数ペア:

[(1, 104928784), (2, 52464392), (4, 26232196), (8, 13116098), (16, 6558049), (61, 1720144), (122, 860072), (244, 430036), (488, 215018), (976, 107509)]