19393056

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^2\times {\mathrm{233}}^1$

素因数の和:283

約数の個数: 108

約数和(自身を含む): 58835322

約数和(自身を除く): 39442266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 233, 272, 288, 289, 306, 408, 466, 544, 578, 612, 699, 816, 867, 932, 1156, 1224, 1398, 1632, 1734, 1864, 2097, 2312, 2448, 2601, 2796, 3468, 3728, 3961, 4194, 4624, 4896, 5202, 5592, 6936, 7456, 7922, 8388, 9248, 10404, 11184, 11883, 13872, 15844, 16776, 20808, 22368, 23766, 27744, 31688, 33552, 35649, 41616, 47532, 63376, 67104, 67337, 71298, 83232, 95064, 126752, 134674, 142596, 190128, 202011, 269348, 285192, 380256, 404022, 538696, 570384, 606033, 808044, 1077392, 1140768, 1212066, 1616088, 2154784, 2424132, 3232176, 4848264, 6464352, 9696528, 19393056]

約数ペア:

[(1, 19393056), (2, 9696528), (3, 6464352), (4, 4848264), (6, 3232176), (8, 2424132), (9, 2154784), (12, 1616088), (16, 1212066), (17, 1140768), (18, 1077392), (24, 808044), (32, 606033), (34, 570384), (36, 538696), (48, 404022), (51, 380256), (68, 285192), (72, 269348), (96, 202011), (102, 190128), (136, 142596), (144, 134674), (153, 126752), (204, 95064), (233, 83232), (272, 71298), (288, 67337), (289, 67104), (306, 63376), (408, 47532), (466, 41616), (544, 35649), (578, 33552), (612, 31688), (699, 27744), (816, 23766), (867, 22368), (932, 20808), (1156, 16776), (1224, 15844), (1398, 13872), (1632, 11883), (1734, 11184), (1864, 10404), (2097, 9248), (2312, 8388), (2448, 7922), (2601, 7456), (2796, 6936), (3468, 5592), (3728, 5202), (3961, 4896), (4194, 4624)]