14980856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 32503680

約数和(自身を除く): 17522824

約数列:

[1, 2, 4, 8, 11, 22, 37, 43, 44, 74, 86, 88, 107, 148, 172, 214, 296, 344, 407, 428, 473, 814, 856, 946, 1177, 1591, 1628, 1892, 2354, 3182, 3256, 3784, 3959, 4601, 4708, 6364, 7918, 9202, 9416, 12728, 15836, 17501, 18404, 31672, 35002, 36808, 43549, 50611, 70004, 87098, 101222, 140008, 170237, 174196, 202444, 340474, 348392, 404888, 680948, 1361896, 1872607, 3745214, 7490428, 14980856]

約数ペア:

[(1, 14980856), (2, 7490428), (4, 3745214), (8, 1872607), (11, 1361896), (22, 680948), (37, 404888), (43, 348392), (44, 340474), (74, 202444), (86, 174196), (88, 170237), (107, 140008), (148, 101222), (172, 87098), (214, 70004), (296, 50611), (344, 43549), (407, 36808), (428, 35002), (473, 31672), (814, 18404), (856, 17501), (946, 15836), (1177, 12728), (1591, 9416), (1628, 9202), (1892, 7918), (2354, 6364), (3182, 4708), (3256, 4601), (3784, 3959)]