18274464

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1627}}^1$

素因数の和:1659

約数の個数: 96

約数和(自身を含む): 57435840

約数和(自身を除く): 39161376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1627, 1872, 2808, 3254, 3744, 4881, 5616, 6508, 9762, 11232, 13016, 14643, 19524, 21151, 26032, 29286, 39048, 42302, 43929, 52064, 58572, 63453, 78096, 84604, 87858, 117144, 126906, 156192, 169208, 175716, 190359, 234288, 253812, 338416, 351432, 380718, 468576, 507624, 571077, 676832, 702864, 761436, 1015248, 1142154, 1405728, 1522872, 2030496, 2284308, 3045744, 4568616, 6091488, 9137232, 18274464]

約数ペア:

[(1, 18274464), (2, 9137232), (3, 6091488), (4, 4568616), (6, 3045744), (8, 2284308), (9, 2030496), (12, 1522872), (13, 1405728), (16, 1142154), (18, 1015248), (24, 761436), (26, 702864), (27, 676832), (32, 571077), (36, 507624), (39, 468576), (48, 380718), (52, 351432), (54, 338416), (72, 253812), (78, 234288), (96, 190359), (104, 175716), (108, 169208), (117, 156192), (144, 126906), (156, 117144), (208, 87858), (216, 84604), (234, 78096), (288, 63453), (312, 58572), (351, 52064), (416, 43929), (432, 42302), (468, 39048), (624, 29286), (702, 26032), (864, 21151), (936, 19524), (1248, 14643), (1404, 13016), (1627, 11232), (1872, 9762), (2808, 6508), (3254, 5616), (3744, 4881)]