21735408

素因数分解:

$2^4\times 3^1\times {\mathrm{452821}}^1$

素因数の和:452832

約数の個数: 20

約数和(自身を含む): 56149928

約数和(自身を除く): 34414520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 452821, 905642, 1358463, 1811284, 2716926, 3622568, 5433852, 7245136, 10867704, 21735408]

約数ペア:

[(1, 21735408), (2, 10867704), (3, 7245136), (4, 5433852), (6, 3622568), (8, 2716926), (12, 1811284), (16, 1358463), (24, 905642), (48, 452821)]