15557112

素因数分解:

$2^3\times 3^2\times {\mathrm{216071}}^1$

素因数の和:216083

約数の個数: 24

約数和(自身を含む): 42134040

約数和(自身を除く): 26576928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 216071, 432142, 648213, 864284, 1296426, 1728568, 1944639, 2592852, 3889278, 5185704, 7778556, 15557112]

約数ペア:

[(1, 15557112), (2, 7778556), (3, 5185704), (4, 3889278), (6, 2592852), (8, 1944639), (9, 1728568), (12, 1296426), (18, 864284), (24, 648213), (36, 432142), (72, 216071)]