18336648

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{69457}}^1$

素因数の和:69477

約数の個数: 32

約数和(自身を含む): 50009760

約数和(自身を除く): 31673112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 69457, 138914, 208371, 277828, 416742, 555656, 764027, 833484, 1528054, 1666968, 2292081, 3056108, 4584162, 6112216, 9168324, 18336648]

約数ペア:

[(1, 18336648), (2, 9168324), (3, 6112216), (4, 4584162), (6, 3056108), (8, 2292081), (11, 1666968), (12, 1528054), (22, 833484), (24, 764027), (33, 555656), (44, 416742), (66, 277828), (88, 208371), (132, 138914), (264, 69457)]