17280774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 45826560

約数和(自身を除く): 28545786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 67, 69, 89, 126, 134, 138, 161, 178, 201, 207, 267, 322, 402, 414, 469, 483, 534, 603, 623, 801, 938, 966, 1206, 1246, 1407, 1449, 1541, 1602, 1869, 2047, 2814, 2898, 3082, 3738, 4094, 4221, 4623, 5607, 5963, 6141, 8442, 9246, 10787, 11214, 11926, 12282, 13869, 14329, 17889, 18423, 21574, 27738, 28658, 32361, 35778, 36846, 41741, 42987, 53667, 64722, 83482, 85974, 97083, 107334, 125223, 128961, 137149, 194166, 250446, 257922, 274298, 375669, 411447, 751338, 822894, 960043, 1234341, 1920086, 2468682, 2880129, 5760258, 8640387, 17280774]

約数ペア:

[(1, 17280774), (2, 8640387), (3, 5760258), (6, 2880129), (7, 2468682), (9, 1920086), (14, 1234341), (18, 960043), (21, 822894), (23, 751338), (42, 411447), (46, 375669), (63, 274298), (67, 257922), (69, 250446), (89, 194166), (126, 137149), (134, 128961), (138, 125223), (161, 107334), (178, 97083), (201, 85974), (207, 83482), (267, 64722), (322, 53667), (402, 42987), (414, 41741), (469, 36846), (483, 35778), (534, 32361), (603, 28658), (623, 27738), (801, 21574), (938, 18423), (966, 17889), (1206, 14329), (1246, 13869), (1407, 12282), (1449, 11926), (1541, 11214), (1602, 10787), (1869, 9246), (2047, 8442), (2814, 6141), (2898, 5963), (3082, 5607), (3738, 4623), (4094, 4221)]