18182892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16651}}^1$

素因数の和:16678

約数の個数: 48

約数和(自身を含む): 52220672

約数和(自身を除く): 34037780

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 16651, 33302, 49953, 66604, 99906, 116557, 199812, 216463, 233114, 349671, 432926, 466228, 649389, 699342, 865852, 1298778, 1398684, 1515241, 2597556, 3030482, 4545723, 6060964, 9091446, 18182892]

約数ペア:

[(1, 18182892), (2, 9091446), (3, 6060964), (4, 4545723), (6, 3030482), (7, 2597556), (12, 1515241), (13, 1398684), (14, 1298778), (21, 865852), (26, 699342), (28, 649389), (39, 466228), (42, 432926), (52, 349671), (78, 233114), (84, 216463), (91, 199812), (156, 116557), (182, 99906), (273, 66604), (364, 49953), (546, 33302), (1092, 16651)]