16243024

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:500

約数の個数: 80

約数和(自身を含む): 40176000

約数和(自身を除く): 23932976

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 449, 476, 532, 646, 898, 952, 1064, 1292, 1796, 1904, 2128, 2261, 2584, 3143, 3592, 4522, 5168, 6286, 7184, 7633, 8531, 9044, 12572, 15266, 17062, 18088, 25144, 30532, 34124, 36176, 50288, 53431, 59717, 61064, 68248, 106862, 119434, 122128, 136496, 145027, 213724, 238868, 290054, 427448, 477736, 580108, 854896, 955472, 1015189, 1160216, 2030378, 2320432, 4060756, 8121512, 16243024]

約数ペア:

[(1, 16243024), (2, 8121512), (4, 4060756), (7, 2320432), (8, 2030378), (14, 1160216), (16, 1015189), (17, 955472), (19, 854896), (28, 580108), (34, 477736), (38, 427448), (56, 290054), (68, 238868), (76, 213724), (112, 145027), (119, 136496), (133, 122128), (136, 119434), (152, 106862), (238, 68248), (266, 61064), (272, 59717), (304, 53431), (323, 50288), (449, 36176), (476, 34124), (532, 30532), (646, 25144), (898, 18088), (952, 17062), (1064, 15266), (1292, 12572), (1796, 9044), (1904, 8531), (2128, 7633), (2261, 7184), (2584, 6286), (3143, 5168), (3592, 4522)]