16405634

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 29392896

約数和(自身を除く): 12987262

約数列:

[1, 2, 7, 14, 31, 62, 103, 206, 217, 367, 434, 721, 734, 1442, 2569, 3193, 5138, 6386, 11377, 22351, 22754, 37801, 44702, 75602, 79639, 159278, 264607, 529214, 1171831, 2343662, 8202817, 16405634]

約数ペア:

[(1, 16405634), (2, 8202817), (7, 2343662), (14, 1171831), (31, 529214), (62, 264607), (103, 159278), (206, 79639), (217, 75602), (367, 44702), (434, 37801), (721, 22754), (734, 22351), (1442, 11377), (2569, 6386), (3193, 5138)]