18081624

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{68491}}^1$

素因数の和:68511

約数の個数: 32

約数和(自身を含む): 49314240

約数和(自身を除く): 31232616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 68491, 136982, 205473, 273964, 410946, 547928, 753401, 821892, 1506802, 1643784, 2260203, 3013604, 4520406, 6027208, 9040812, 18081624]

約数ペア:

[(1, 18081624), (2, 9040812), (3, 6027208), (4, 4520406), (6, 3013604), (8, 2260203), (11, 1643784), (12, 1506802), (22, 821892), (24, 753401), (33, 547928), (44, 410946), (66, 273964), (88, 205473), (132, 136982), (264, 68491)]