18093348

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:303

約数の個数: 144

約数和(自身を含む): 58988160

約数和(自身を除く): 40894812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 263, 273, 294, 351, 364, 378, 441, 468, 526, 546, 588, 637, 702, 756, 789, 819, 882, 1052, 1092, 1274, 1323, 1404, 1578, 1638, 1764, 1841, 1911, 2367, 2457, 2548, 2646, 3156, 3276, 3419, 3682, 3822, 4734, 4914, 5292, 5523, 5733, 6838, 7101, 7364, 7644, 9468, 9828, 10257, 11046, 11466, 12887, 13676, 14202, 16569, 17199, 20514, 22092, 22932, 23933, 25774, 28404, 30771, 33138, 34398, 38661, 41028, 47866, 49707, 51548, 61542, 66276, 68796, 71799, 77322, 92313, 95732, 99414, 115983, 123084, 143598, 154644, 167531, 184626, 198828, 215397, 231966, 287196, 335062, 347949, 369252, 430794, 463932, 502593, 646191, 670124, 695898, 861588, 1005186, 1292382, 1391796, 1507779, 2010372, 2584764, 3015558, 4523337, 6031116, 9046674, 18093348]

約数ペア:

[(1, 18093348), (2, 9046674), (3, 6031116), (4, 4523337), (6, 3015558), (7, 2584764), (9, 2010372), (12, 1507779), (13, 1391796), (14, 1292382), (18, 1005186), (21, 861588), (26, 695898), (27, 670124), (28, 646191), (36, 502593), (39, 463932), (42, 430794), (49, 369252), (52, 347949), (54, 335062), (63, 287196), (78, 231966), (84, 215397), (91, 198828), (98, 184626), (108, 167531), (117, 154644), (126, 143598), (147, 123084), (156, 115983), (182, 99414), (189, 95732), (196, 92313), (234, 77322), (252, 71799), (263, 68796), (273, 66276), (294, 61542), (351, 51548), (364, 49707), (378, 47866), (441, 41028), (468, 38661), (526, 34398), (546, 33138), (588, 30771), (637, 28404), (702, 25774), (756, 23933), (789, 22932), (819, 22092), (882, 20514), (1052, 17199), (1092, 16569), (1274, 14202), (1323, 13676), (1404, 12887), (1578, 11466), (1638, 11046), (1764, 10257), (1841, 9828), (1911, 9468), (2367, 7644), (2457, 7364), (2548, 7101), (2646, 6838), (3156, 5733), (3276, 5523), (3419, 5292), (3682, 4914), (3822, 4734)]