27801392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2377}}^1$

素因数の和:2445

約数の個数: 40

約数和(自身を含む): 58384656

約数和(自身を除く): 30583264

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2377, 2924, 4754, 5848, 9508, 11696, 19016, 38032, 40409, 80818, 102211, 161636, 204422, 323272, 408844, 646544, 817688, 1635376, 1737587, 3475174, 6950348, 13900696, 27801392]

約数ペア:

[(1, 27801392), (2, 13900696), (4, 6950348), (8, 3475174), (16, 1737587), (17, 1635376), (34, 817688), (43, 646544), (68, 408844), (86, 323272), (136, 204422), (172, 161636), (272, 102211), (344, 80818), (688, 40409), (731, 38032), (1462, 19016), (2377, 11696), (2924, 9508), (4754, 5848)]