19078896

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:358

約数の個数: 80

約数和(自身を含む): 52925184

約数和(自身を除く): 33846288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 103, 136, 204, 206, 227, 272, 309, 408, 412, 454, 618, 681, 816, 824, 908, 1236, 1362, 1648, 1751, 1816, 2472, 2724, 3502, 3632, 3859, 4944, 5253, 5448, 7004, 7718, 10506, 10896, 11577, 14008, 15436, 21012, 23154, 23381, 28016, 30872, 42024, 46308, 46762, 61744, 70143, 84048, 92616, 93524, 140286, 185232, 187048, 280572, 374096, 397477, 561144, 794954, 1122288, 1192431, 1589908, 2384862, 3179816, 4769724, 6359632, 9539448, 19078896]

約数ペア:

[(1, 19078896), (2, 9539448), (3, 6359632), (4, 4769724), (6, 3179816), (8, 2384862), (12, 1589908), (16, 1192431), (17, 1122288), (24, 794954), (34, 561144), (48, 397477), (51, 374096), (68, 280572), (102, 187048), (103, 185232), (136, 140286), (204, 93524), (206, 92616), (227, 84048), (272, 70143), (309, 61744), (408, 46762), (412, 46308), (454, 42024), (618, 30872), (681, 28016), (816, 23381), (824, 23154), (908, 21012), (1236, 15436), (1362, 14008), (1648, 11577), (1751, 10896), (1816, 10506), (2472, 7718), (2724, 7004), (3502, 5448), (3632, 5253), (3859, 4944)]