28905678

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{94463}}^1$

素因数の和:94488

約数の個数: 24

約数和(自身を含む): 66313728

約数和(自身を除く): 37408050

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 94463, 188926, 283389, 566778, 850167, 1605871, 1700334, 3211742, 4817613, 9635226, 14452839, 28905678]

約数ペア:

[(1, 28905678), (2, 14452839), (3, 9635226), (6, 4817613), (9, 3211742), (17, 1700334), (18, 1605871), (34, 850167), (51, 566778), (102, 283389), (153, 188926), (306, 94463)]