18123336

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{467}}^1$

素因数の和:504

約数の個数: 144

約数和(自身を含む): 62421840

約数和(自身を除く): 44298504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 147, 154, 168, 196, 198, 231, 252, 264, 294, 308, 392, 396, 441, 462, 467, 504, 539, 588, 616, 693, 792, 882, 924, 934, 1078, 1176, 1386, 1401, 1617, 1764, 1848, 1868, 2156, 2772, 2802, 3234, 3269, 3528, 3736, 4203, 4312, 4851, 5137, 5544, 5604, 6468, 6538, 8406, 9702, 9807, 10274, 11208, 12936, 13076, 15411, 16812, 19404, 19614, 20548, 22883, 26152, 29421, 30822, 33624, 35959, 38808, 39228, 41096, 45766, 46233, 58842, 61644, 68649, 71918, 78456, 91532, 92466, 107877, 117684, 123288, 137298, 143836, 183064, 184932, 205947, 215754, 235368, 251713, 274596, 287672, 323631, 369864, 411894, 431508, 503426, 549192, 647262, 755139, 823788, 863016, 1006852, 1294524, 1510278, 1647576, 2013704, 2265417, 2589048, 3020556, 4530834, 6041112, 9061668, 18123336]

約数ペア:

[(1, 18123336), (2, 9061668), (3, 6041112), (4, 4530834), (6, 3020556), (7, 2589048), (8, 2265417), (9, 2013704), (11, 1647576), (12, 1510278), (14, 1294524), (18, 1006852), (21, 863016), (22, 823788), (24, 755139), (28, 647262), (33, 549192), (36, 503426), (42, 431508), (44, 411894), (49, 369864), (56, 323631), (63, 287672), (66, 274596), (72, 251713), (77, 235368), (84, 215754), (88, 205947), (98, 184932), (99, 183064), (126, 143836), (132, 137298), (147, 123288), (154, 117684), (168, 107877), (196, 92466), (198, 91532), (231, 78456), (252, 71918), (264, 68649), (294, 61644), (308, 58842), (392, 46233), (396, 45766), (441, 41096), (462, 39228), (467, 38808), (504, 35959), (539, 33624), (588, 30822), (616, 29421), (693, 26152), (792, 22883), (882, 20548), (924, 19614), (934, 19404), (1078, 16812), (1176, 15411), (1386, 13076), (1401, 12936), (1617, 11208), (1764, 10274), (1848, 9807), (1868, 9702), (2156, 8406), (2772, 6538), (2802, 6468), (3234, 5604), (3269, 5544), (3528, 5137), (3736, 4851), (4203, 4312)]