25918812

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:792

約数の個数: 96

約数和(自身を含む): 74995200

約数和(自身を除く): 49076388

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 102, 108, 114, 153, 171, 204, 228, 306, 323, 342, 459, 513, 612, 646, 684, 743, 918, 969, 1026, 1292, 1486, 1836, 1938, 2052, 2229, 2907, 2972, 3876, 4458, 5814, 6687, 8721, 8916, 11628, 12631, 13374, 14117, 17442, 20061, 25262, 26748, 28234, 34884, 37893, 40122, 42351, 50524, 56468, 75786, 80244, 84702, 113679, 127053, 151572, 169404, 227358, 239989, 254106, 341037, 381159, 454716, 479978, 508212, 682074, 719967, 762318, 959956, 1364148, 1439934, 1524636, 2159901, 2879868, 4319802, 6479703, 8639604, 12959406, 25918812]

約数ペア:

[(1, 25918812), (2, 12959406), (3, 8639604), (4, 6479703), (6, 4319802), (9, 2879868), (12, 2159901), (17, 1524636), (18, 1439934), (19, 1364148), (27, 959956), (34, 762318), (36, 719967), (38, 682074), (51, 508212), (54, 479978), (57, 454716), (68, 381159), (76, 341037), (102, 254106), (108, 239989), (114, 227358), (153, 169404), (171, 151572), (204, 127053), (228, 113679), (306, 84702), (323, 80244), (342, 75786), (459, 56468), (513, 50524), (612, 42351), (646, 40122), (684, 37893), (743, 34884), (918, 28234), (969, 26748), (1026, 25262), (1292, 20061), (1486, 17442), (1836, 14117), (1938, 13374), (2052, 12631), (2229, 11628), (2907, 8916), (2972, 8721), (3876, 6687), (4458, 5814)]