18805512

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71233}}^1$

素因数の和:71253

約数の個数: 32

約数和(自身を含む): 51288480

約数和(自身を除く): 32482968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 71233, 142466, 213699, 284932, 427398, 569864, 783563, 854796, 1567126, 1709592, 2350689, 3134252, 4701378, 6268504, 9402756, 18805512]

約数ペア:

[(1, 18805512), (2, 9402756), (3, 6268504), (4, 4701378), (6, 3134252), (8, 2350689), (11, 1709592), (12, 1567126), (22, 854796), (24, 783563), (33, 569864), (44, 427398), (66, 284932), (88, 213699), (132, 142466), (264, 71233)]