26640216

素因数分解:

$2^3\times 3^2\times {\mathrm{370003}}^1$

素因数の和:370015

約数の個数: 24

約数和(自身を含む): 72150780

約数和(自身を除く): 45510564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 370003, 740006, 1110009, 1480012, 2220018, 2960024, 3330027, 4440036, 6660054, 8880072, 13320108, 26640216]

約数ペア:

[(1, 26640216), (2, 13320108), (3, 8880072), (4, 6660054), (6, 4440036), (8, 3330027), (9, 2960024), (12, 2220018), (18, 1480012), (24, 1110009), (36, 740006), (72, 370003)]