28987632

素因数分解:

$2^4\times 3^4\times {\mathrm{22367}}^1$

素因数の和:22387

約数の個数: 50

約数和(自身を含む): 83902368

約数和(自身を除く): 54914736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 22367, 44734, 67101, 89468, 134202, 178936, 201303, 268404, 357872, 402606, 536808, 603909, 805212, 1073616, 1207818, 1610424, 1811727, 2415636, 3220848, 3623454, 4831272, 7246908, 9662544, 14493816, 28987632]

約数ペア:

[(1, 28987632), (2, 14493816), (3, 9662544), (4, 7246908), (6, 4831272), (8, 3623454), (9, 3220848), (12, 2415636), (16, 1811727), (18, 1610424), (24, 1207818), (27, 1073616), (36, 805212), (48, 603909), (54, 536808), (72, 402606), (81, 357872), (108, 268404), (144, 201303), (162, 178936), (216, 134202), (324, 89468), (432, 67101), (648, 44734), (1296, 22367)]