17634456

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 57024000

約数和(自身を除く): 39389544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 107, 108, 109, 126, 168, 189, 214, 216, 218, 252, 321, 327, 378, 428, 436, 504, 642, 654, 749, 756, 763, 856, 872, 963, 981, 1284, 1308, 1498, 1512, 1526, 1926, 1962, 2247, 2289, 2568, 2616, 2889, 2943, 2996, 3052, 3852, 3924, 4494, 4578, 5778, 5886, 5992, 6104, 6741, 6867, 7704, 7848, 8988, 9156, 11556, 11663, 11772, 13482, 13734, 17976, 18312, 20223, 20601, 23112, 23326, 23544, 26964, 27468, 34989, 40446, 41202, 46652, 53928, 54936, 69978, 80892, 81641, 82404, 93304, 104967, 139956, 161784, 163282, 164808, 209934, 244923, 279912, 314901, 326564, 419868, 489846, 629802, 653128, 734769, 839736, 979692, 1259604, 1469538, 1959384, 2204307, 2519208, 2939076, 4408614, 5878152, 8817228, 17634456]

約数ペア:

[(1, 17634456), (2, 8817228), (3, 5878152), (4, 4408614), (6, 2939076), (7, 2519208), (8, 2204307), (9, 1959384), (12, 1469538), (14, 1259604), (18, 979692), (21, 839736), (24, 734769), (27, 653128), (28, 629802), (36, 489846), (42, 419868), (54, 326564), (56, 314901), (63, 279912), (72, 244923), (84, 209934), (107, 164808), (108, 163282), (109, 161784), (126, 139956), (168, 104967), (189, 93304), (214, 82404), (216, 81641), (218, 80892), (252, 69978), (321, 54936), (327, 53928), (378, 46652), (428, 41202), (436, 40446), (504, 34989), (642, 27468), (654, 26964), (749, 23544), (756, 23326), (763, 23112), (856, 20601), (872, 20223), (963, 18312), (981, 17976), (1284, 13734), (1308, 13482), (1498, 11772), (1512, 11663), (1526, 11556), (1926, 9156), (1962, 8988), (2247, 7848), (2289, 7704), (2568, 6867), (2616, 6741), (2889, 6104), (2943, 5992), (2996, 5886), (3052, 5778), (3852, 4578), (3924, 4494)]