18372648

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:959

約数の個数: 96

約数和(自身を含む): 56635200

約数和(自身を除く): 38262552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 294, 357, 392, 408, 476, 588, 714, 833, 919, 952, 1176, 1428, 1666, 1838, 2499, 2757, 2856, 3332, 3676, 4998, 5514, 6433, 6664, 7352, 9996, 11028, 12866, 15623, 19299, 19992, 22056, 25732, 31246, 38598, 45031, 46869, 51464, 62492, 77196, 90062, 93738, 109361, 124984, 135093, 154392, 180124, 187476, 218722, 270186, 328083, 360248, 374952, 437444, 540372, 656166, 765527, 874888, 1080744, 1312332, 1531054, 2296581, 2624664, 3062108, 4593162, 6124216, 9186324, 18372648]

約数ペア:

[(1, 18372648), (2, 9186324), (3, 6124216), (4, 4593162), (6, 3062108), (7, 2624664), (8, 2296581), (12, 1531054), (14, 1312332), (17, 1080744), (21, 874888), (24, 765527), (28, 656166), (34, 540372), (42, 437444), (49, 374952), (51, 360248), (56, 328083), (68, 270186), (84, 218722), (98, 187476), (102, 180124), (119, 154392), (136, 135093), (147, 124984), (168, 109361), (196, 93738), (204, 90062), (238, 77196), (294, 62492), (357, 51464), (392, 46869), (408, 45031), (476, 38598), (588, 31246), (714, 25732), (833, 22056), (919, 19992), (952, 19299), (1176, 15623), (1428, 12866), (1666, 11028), (1838, 9996), (2499, 7352), (2757, 6664), (2856, 6433), (3332, 5514), (3676, 4998)]