16892070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43313}}^1$

素因数の和:43336

約数の個数: 32

約数和(自身を含む): 43660512

約数和(自身を除く): 26768442

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 43313, 86626, 129939, 216565, 259878, 433130, 563069, 649695, 1126138, 1299390, 1689207, 2815345, 3378414, 5630690, 8446035, 16892070]

約数ペア:

[(1, 16892070), (2, 8446035), (3, 5630690), (5, 3378414), (6, 2815345), (10, 1689207), (13, 1299390), (15, 1126138), (26, 649695), (30, 563069), (39, 433130), (65, 259878), (78, 216565), (130, 129939), (195, 86626), (390, 43313)]