16974392148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1873}}^1\times {\mathrm{35963}}^1$

素因数の和:37853

約数の個数: 72

約数和(自身を含む): 49064678208

約数和(自身を除く): 32090286060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1873, 3746, 5619, 7492, 11238, 13111, 16857, 22476, 26222, 33714, 35963, 39333, 52444, 67428, 71926, 78666, 107889, 117999, 143852, 157332, 215778, 235998, 251741, 323667, 431556, 471996, 503482, 647334, 755223, 1006964, 1294668, 1510446, 2265669, 3020892, 4531338, 9062676, 67358699, 134717398, 202076097, 269434796, 404152194, 471510893, 606228291, 808304388, 943021786, 1212456582, 1414532679, 1886043572, 2424913164, 2829065358, 4243598037, 5658130716, 8487196074, 16974392148]

約数ペア:

[(1, 16974392148), (2, 8487196074), (3, 5658130716), (4, 4243598037), (6, 2829065358), (7, 2424913164), (9, 1886043572), (12, 1414532679), (14, 1212456582), (18, 943021786), (21, 808304388), (28, 606228291), (36, 471510893), (42, 404152194), (63, 269434796), (84, 202076097), (126, 134717398), (252, 67358699), (1873, 9062676), (3746, 4531338), (5619, 3020892), (7492, 2265669), (11238, 1510446), (13111, 1294668), (16857, 1006964), (22476, 755223), (26222, 647334), (33714, 503482), (35963, 471996), (39333, 431556), (52444, 323667), (67428, 251741), (71926, 235998), (78666, 215778), (107889, 157332), (117999, 143852)]