11919852

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{15767}}^1$

素因数の和:15787

約数の個数: 48

約数和(自身を含む): 35320320

約数和(自身を除く): 23400468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 15767, 31534, 47301, 63068, 94602, 110369, 141903, 189204, 220738, 283806, 331107, 425709, 441476, 567612, 662214, 851418, 993321, 1324428, 1702836, 1986642, 2979963, 3973284, 5959926, 11919852]

約数ペア:

[(1, 11919852), (2, 5959926), (3, 3973284), (4, 2979963), (6, 1986642), (7, 1702836), (9, 1324428), (12, 993321), (14, 851418), (18, 662214), (21, 567612), (27, 441476), (28, 425709), (36, 331107), (42, 283806), (54, 220738), (63, 189204), (84, 141903), (108, 110369), (126, 94602), (189, 63068), (252, 47301), (378, 31534), (756, 15767)]