18111984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{34303}}^1$

素因数の和:34325

約数の個数: 40

約数和(自身を含む): 51044352

約数和(自身を除く): 32932368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 34303, 68606, 102909, 137212, 205818, 274424, 377333, 411636, 548848, 754666, 823272, 1131999, 1509332, 1646544, 2263998, 3018664, 4527996, 6037328, 9055992, 18111984]

約数ペア:

[(1, 18111984), (2, 9055992), (3, 6037328), (4, 4527996), (6, 3018664), (8, 2263998), (11, 1646544), (12, 1509332), (16, 1131999), (22, 823272), (24, 754666), (33, 548848), (44, 411636), (48, 377333), (66, 274424), (88, 205818), (132, 137212), (176, 102909), (264, 68606), (528, 34303)]