19026576

素因数分解:

$2^4\times 3^4\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:350

約数の個数: 100

約数和(自身を含む): 56310012

約数和(自身を除く): 37283436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 106, 108, 144, 159, 162, 212, 216, 277, 318, 324, 424, 432, 477, 554, 636, 648, 831, 848, 954, 1108, 1272, 1296, 1431, 1662, 1908, 2216, 2493, 2544, 2862, 3324, 3816, 4293, 4432, 4986, 5724, 6648, 7479, 7632, 8586, 9972, 11448, 13296, 14681, 14958, 17172, 19944, 22437, 22896, 29362, 29916, 34344, 39888, 44043, 44874, 58724, 59832, 68688, 88086, 89748, 117448, 119664, 132129, 176172, 179496, 234896, 264258, 352344, 358992, 396387, 528516, 704688, 792774, 1057032, 1189161, 1585548, 2114064, 2378322, 3171096, 4756644, 6342192, 9513288, 19026576]

約数ペア:

[(1, 19026576), (2, 9513288), (3, 6342192), (4, 4756644), (6, 3171096), (8, 2378322), (9, 2114064), (12, 1585548), (16, 1189161), (18, 1057032), (24, 792774), (27, 704688), (36, 528516), (48, 396387), (53, 358992), (54, 352344), (72, 264258), (81, 234896), (106, 179496), (108, 176172), (144, 132129), (159, 119664), (162, 117448), (212, 89748), (216, 88086), (277, 68688), (318, 59832), (324, 58724), (424, 44874), (432, 44043), (477, 39888), (554, 34344), (636, 29916), (648, 29362), (831, 22896), (848, 22437), (954, 19944), (1108, 17172), (1272, 14958), (1296, 14681), (1431, 13296), (1662, 11448), (1908, 9972), (2216, 8586), (2493, 7632), (2544, 7479), (2862, 6648), (3324, 5724), (3816, 4986), (4293, 4432)]