19502424

素因数分解:

$2^3\times 3^3\times {\mathrm{90289}}^1$

素因数の和:90304

約数の個数: 32

約数和(自身を含む): 54174000

約数和(自身を除く): 34671576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 90289, 180578, 270867, 361156, 541734, 722312, 812601, 1083468, 1625202, 2166936, 2437803, 3250404, 4875606, 6500808, 9751212, 19502424]

約数ペア:

[(1, 19502424), (2, 9751212), (3, 6500808), (4, 4875606), (6, 3250404), (8, 2437803), (9, 2166936), (12, 1625202), (18, 1083468), (24, 812601), (27, 722312), (36, 541734), (54, 361156), (72, 270867), (108, 180578), (216, 90289)]