18295056

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:393

約数の個数: 120

約数和(自身を含む): 57209880

約数和(自身を除く): 38914824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 312, 337, 348, 377, 464, 468, 522, 624, 674, 696, 754, 936, 1011, 1044, 1131, 1348, 1392, 1508, 1872, 2022, 2088, 2262, 2696, 3016, 3033, 3393, 4044, 4176, 4381, 4524, 5392, 6032, 6066, 6786, 8088, 8762, 9048, 9773, 12132, 13143, 13572, 16176, 17524, 18096, 19546, 24264, 26286, 27144, 29319, 35048, 39092, 39429, 48528, 52572, 54288, 58638, 70096, 78184, 78858, 87957, 105144, 117276, 127049, 156368, 157716, 175914, 210288, 234552, 254098, 315432, 351828, 381147, 469104, 508196, 630864, 703656, 762294, 1016392, 1143441, 1407312, 1524588, 2032784, 2286882, 3049176, 4573764, 6098352, 9147528, 18295056]

約数ペア:

[(1, 18295056), (2, 9147528), (3, 6098352), (4, 4573764), (6, 3049176), (8, 2286882), (9, 2032784), (12, 1524588), (13, 1407312), (16, 1143441), (18, 1016392), (24, 762294), (26, 703656), (29, 630864), (36, 508196), (39, 469104), (48, 381147), (52, 351828), (58, 315432), (72, 254098), (78, 234552), (87, 210288), (104, 175914), (116, 157716), (117, 156368), (144, 127049), (156, 117276), (174, 105144), (208, 87957), (232, 78858), (234, 78184), (261, 70096), (312, 58638), (337, 54288), (348, 52572), (377, 48528), (464, 39429), (468, 39092), (522, 35048), (624, 29319), (674, 27144), (696, 26286), (754, 24264), (936, 19546), (1011, 18096), (1044, 17524), (1131, 16176), (1348, 13572), (1392, 13143), (1508, 12132), (1872, 9773), (2022, 9048), (2088, 8762), (2262, 8088), (2696, 6786), (3016, 6066), (3033, 6032), (3393, 5392), (4044, 4524), (4176, 4381)]