21368034

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{4967}}^1$

素因数の和:5214

約数の個数: 24

約数和(自身を含む): 46500480

約数和(自身を除く): 25132446

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 4967, 9934, 14901, 29802, 44703, 89406, 1187113, 2374226, 3561339, 7122678, 10684017, 21368034]

約数ペア:

[(1, 21368034), (2, 10684017), (3, 7122678), (6, 3561339), (9, 2374226), (18, 1187113), (239, 89406), (478, 44703), (717, 29802), (1434, 14901), (2151, 9934), (4302, 4967)]