14421856

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 29804544

約数和(自身を除く): 15382688

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 86, 94, 172, 188, 223, 344, 376, 446, 688, 752, 892, 1376, 1504, 1784, 2021, 3568, 4042, 7136, 8084, 9589, 10481, 16168, 19178, 20962, 32336, 38356, 41924, 64672, 76712, 83848, 153424, 167696, 306848, 335392, 450683, 901366, 1802732, 3605464, 7210928, 14421856]

約数ペア:

[(1, 14421856), (2, 7210928), (4, 3605464), (8, 1802732), (16, 901366), (32, 450683), (43, 335392), (47, 306848), (86, 167696), (94, 153424), (172, 83848), (188, 76712), (223, 64672), (344, 41924), (376, 38356), (446, 32336), (688, 20962), (752, 19178), (892, 16168), (1376, 10481), (1504, 9589), (1784, 8084), (2021, 7136), (3568, 4042)]