13467944

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 32503680

約数和(自身を除く): 19035736

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 43, 47, 49, 56, 68, 86, 94, 98, 119, 136, 172, 188, 196, 238, 301, 329, 344, 376, 392, 476, 602, 658, 731, 799, 833, 952, 1204, 1316, 1462, 1598, 1666, 2021, 2107, 2303, 2408, 2632, 2924, 3196, 3332, 4042, 4214, 4606, 5117, 5593, 5848, 6392, 6664, 8084, 8428, 9212, 10234, 11186, 14147, 16168, 16856, 18424, 20468, 22372, 28294, 34357, 35819, 39151, 40936, 44744, 56588, 68714, 71638, 78302, 99029, 113176, 137428, 143276, 156604, 198058, 240499, 274856, 286552, 313208, 396116, 480998, 792232, 961996, 1683493, 1923992, 3366986, 6733972, 13467944]

約数ペア:

[(1, 13467944), (2, 6733972), (4, 3366986), (7, 1923992), (8, 1683493), (14, 961996), (17, 792232), (28, 480998), (34, 396116), (43, 313208), (47, 286552), (49, 274856), (56, 240499), (68, 198058), (86, 156604), (94, 143276), (98, 137428), (119, 113176), (136, 99029), (172, 78302), (188, 71638), (196, 68714), (238, 56588), (301, 44744), (329, 40936), (344, 39151), (376, 35819), (392, 34357), (476, 28294), (602, 22372), (658, 20468), (731, 18424), (799, 16856), (833, 16168), (952, 14147), (1204, 11186), (1316, 10234), (1462, 9212), (1598, 8428), (1666, 8084), (2021, 6664), (2107, 6392), (2303, 5848), (2408, 5593), (2632, 5117), (2924, 4606), (3196, 4214), (3332, 4042)]