28284236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6101}}^1$

素因数の和:6185

約数の個数: 24

約数和(自身を含む): 52965360

約数和(自身を除く): 24681124

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 6101, 12202, 24404, 115919, 231838, 372161, 463676, 744322, 1488644, 7071059, 14142118, 28284236]

約数ペア:

[(1, 28284236), (2, 14142118), (4, 7071059), (19, 1488644), (38, 744322), (61, 463676), (76, 372161), (122, 231838), (244, 115919), (1159, 24404), (2318, 12202), (4636, 6101)]