14126728

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 128

約数和(自身を含む): 37324800

約数和(自身を除く): 23198072

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 19, 22, 28, 34, 38, 44, 56, 68, 71, 76, 77, 88, 119, 133, 136, 142, 152, 154, 187, 209, 238, 266, 284, 308, 323, 374, 418, 476, 497, 532, 568, 616, 646, 748, 781, 836, 952, 994, 1064, 1207, 1292, 1309, 1349, 1463, 1496, 1562, 1672, 1988, 2261, 2414, 2584, 2618, 2698, 2926, 3124, 3553, 3976, 4522, 4828, 5236, 5396, 5467, 5852, 6248, 7106, 8449, 9044, 9443, 9656, 10472, 10792, 10934, 11704, 13277, 14212, 14839, 16898, 18088, 18886, 21868, 22933, 24871, 26554, 28424, 29678, 33796, 37772, 43736, 45866, 49742, 53108, 59356, 67592, 75544, 91732, 92939, 99484, 103873, 106216, 118712, 160531, 183464, 185878, 198968, 207746, 252263, 321062, 371756, 415492, 504526, 642124, 743512, 830984, 1009052, 1284248, 1765841, 2018104, 3531682, 7063364, 14126728]

約数ペア:

[(1, 14126728), (2, 7063364), (4, 3531682), (7, 2018104), (8, 1765841), (11, 1284248), (14, 1009052), (17, 830984), (19, 743512), (22, 642124), (28, 504526), (34, 415492), (38, 371756), (44, 321062), (56, 252263), (68, 207746), (71, 198968), (76, 185878), (77, 183464), (88, 160531), (119, 118712), (133, 106216), (136, 103873), (142, 99484), (152, 92939), (154, 91732), (187, 75544), (209, 67592), (238, 59356), (266, 53108), (284, 49742), (308, 45866), (323, 43736), (374, 37772), (418, 33796), (476, 29678), (497, 28424), (532, 26554), (568, 24871), (616, 22933), (646, 21868), (748, 18886), (781, 18088), (836, 16898), (952, 14839), (994, 14212), (1064, 13277), (1207, 11704), (1292, 10934), (1309, 10792), (1349, 10472), (1463, 9656), (1496, 9443), (1562, 9044), (1672, 8449), (1988, 7106), (2261, 6248), (2414, 5852), (2584, 5467), (2618, 5396), (2698, 5236), (2926, 4828), (3124, 4522), (3553, 3976)]