18053568

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2411}}^1$

素因数の和:2442

約数の個数: 84

約数和(自身を含む): 55750968

約数和(自身を除く): 37697400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2411, 2496, 3744, 4822, 7233, 7488, 9644, 14466, 19288, 21699, 28932, 31343, 38576, 43398, 57864, 62686, 77152, 86796, 94029, 115728, 125372, 154304, 173592, 188058, 231456, 250744, 282087, 347184, 376116, 462912, 501488, 564174, 694368, 752232, 1002976, 1128348, 1388736, 1504464, 2005952, 2256696, 3008928, 4513392, 6017856, 9026784, 18053568]

約数ペア:

[(1, 18053568), (2, 9026784), (3, 6017856), (4, 4513392), (6, 3008928), (8, 2256696), (9, 2005952), (12, 1504464), (13, 1388736), (16, 1128348), (18, 1002976), (24, 752232), (26, 694368), (32, 564174), (36, 501488), (39, 462912), (48, 376116), (52, 347184), (64, 282087), (72, 250744), (78, 231456), (96, 188058), (104, 173592), (117, 154304), (144, 125372), (156, 115728), (192, 94029), (208, 86796), (234, 77152), (288, 62686), (312, 57864), (416, 43398), (468, 38576), (576, 31343), (624, 28932), (832, 21699), (936, 19288), (1248, 14466), (1872, 9644), (2411, 7488), (2496, 7233), (3744, 4822)]