61511312

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{29347}}^1$

素因数の和:29486

約数の個数: 20

約数和(自身を含む): 120092016

約数和(自身を除く): 58580704

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 29347, 58694, 117388, 234776, 469552, 3844457, 7688914, 15377828, 30755656, 61511312]

約数ペア:

[(1, 61511312), (2, 30755656), (4, 15377828), (8, 7688914), (16, 3844457), (131, 469552), (262, 234776), (524, 117388), (1048, 58694), (2096, 29347)]