18024912

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 120

約数和(自身を含む): 53621568

約数和(自身を除く): 35596656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 43, 48, 71, 72, 82, 86, 123, 129, 142, 144, 164, 172, 213, 246, 258, 284, 328, 344, 369, 387, 426, 492, 516, 568, 639, 656, 688, 738, 774, 852, 984, 1032, 1136, 1278, 1476, 1548, 1704, 1763, 1968, 2064, 2556, 2911, 2952, 3053, 3096, 3408, 3526, 5112, 5289, 5822, 5904, 6106, 6192, 7052, 8733, 9159, 10224, 10578, 11644, 12212, 14104, 15867, 17466, 18318, 21156, 23288, 24424, 26199, 27477, 28208, 31734, 34932, 36636, 42312, 46576, 48848, 52398, 54954, 63468, 69864, 73272, 84624, 104796, 109908, 125173, 126936, 139728, 146544, 209592, 219816, 250346, 253872, 375519, 419184, 439632, 500692, 751038, 1001384, 1126557, 1502076, 2002768, 2253114, 3004152, 4506228, 6008304, 9012456, 18024912]

約数ペア:

[(1, 18024912), (2, 9012456), (3, 6008304), (4, 4506228), (6, 3004152), (8, 2253114), (9, 2002768), (12, 1502076), (16, 1126557), (18, 1001384), (24, 751038), (36, 500692), (41, 439632), (43, 419184), (48, 375519), (71, 253872), (72, 250346), (82, 219816), (86, 209592), (123, 146544), (129, 139728), (142, 126936), (144, 125173), (164, 109908), (172, 104796), (213, 84624), (246, 73272), (258, 69864), (284, 63468), (328, 54954), (344, 52398), (369, 48848), (387, 46576), (426, 42312), (492, 36636), (516, 34932), (568, 31734), (639, 28208), (656, 27477), (688, 26199), (738, 24424), (774, 23288), (852, 21156), (984, 18318), (1032, 17466), (1136, 15867), (1278, 14104), (1476, 12212), (1548, 11644), (1704, 10578), (1763, 10224), (1968, 9159), (2064, 8733), (2556, 7052), (2911, 6192), (2952, 6106), (3053, 5904), (3096, 5822), (3408, 5289), (3526, 5112)]