28336070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1103}}^1$

素因数の和:1484

約数の個数: 32

約数和(自身を含む): 58503168

約数和(自身を除く): 30167098

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 367, 734, 1103, 1835, 2206, 2569, 3670, 5138, 5515, 7721, 11030, 12845, 15442, 25690, 38605, 77210, 404801, 809602, 2024005, 2833607, 4048010, 5667214, 14168035, 28336070]

約数ペア:

[(1, 28336070), (2, 14168035), (5, 5667214), (7, 4048010), (10, 2833607), (14, 2024005), (35, 809602), (70, 404801), (367, 77210), (734, 38605), (1103, 25690), (1835, 15442), (2206, 12845), (2569, 11030), (3670, 7721), (5138, 5515)]