17630406

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{2003}}^1$

素因数の和:2177

約数の個数: 32

約数和(自身を含む): 39438720

約数和(自身を除く): 21808314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 978, 1467, 2003, 2934, 4006, 4401, 6009, 8802, 12018, 18027, 36054, 54081, 108162, 326489, 652978, 979467, 1958934, 2938401, 5876802, 8815203, 17630406]

約数ペア:

[(1, 17630406), (2, 8815203), (3, 5876802), (6, 2938401), (9, 1958934), (18, 979467), (27, 652978), (54, 326489), (163, 108162), (326, 54081), (489, 36054), (978, 18027), (1467, 12018), (2003, 8802), (2934, 6009), (4006, 4401)]