18927432

素因数分解:

$2^3\times 3^4\times {\mathrm{29209}}^1$

素因数の和:29227

約数の個数: 40

約数和(自身を含む): 53016150

約数和(自身を除く): 34088718

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 29209, 58418, 87627, 116836, 175254, 233672, 262881, 350508, 525762, 701016, 788643, 1051524, 1577286, 2103048, 2365929, 3154572, 4731858, 6309144, 9463716, 18927432]

約数ペア:

[(1, 18927432), (2, 9463716), (3, 6309144), (4, 4731858), (6, 3154572), (8, 2365929), (9, 2103048), (12, 1577286), (18, 1051524), (24, 788643), (27, 701016), (36, 525762), (54, 350508), (72, 262881), (81, 233672), (108, 175254), (162, 116836), (216, 87627), (324, 58418), (648, 29209)]