11892768

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^2\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 72

約数和(自身を含む): 32438448

約数和(自身を除く): 20545680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 67, 86, 96, 129, 134, 172, 201, 258, 268, 344, 402, 516, 536, 688, 804, 1032, 1072, 1376, 1608, 1849, 2064, 2144, 2881, 3216, 3698, 4128, 5547, 5762, 6432, 7396, 8643, 11094, 11524, 14792, 17286, 22188, 23048, 29584, 34572, 44376, 46096, 59168, 69144, 88752, 92192, 123883, 138288, 177504, 247766, 276576, 371649, 495532, 743298, 991064, 1486596, 1982128, 2973192, 3964256, 5946384, 11892768]

約数ペア:

[(1, 11892768), (2, 5946384), (3, 3964256), (4, 2973192), (6, 1982128), (8, 1486596), (12, 991064), (16, 743298), (24, 495532), (32, 371649), (43, 276576), (48, 247766), (67, 177504), (86, 138288), (96, 123883), (129, 92192), (134, 88752), (172, 69144), (201, 59168), (258, 46096), (268, 44376), (344, 34572), (402, 29584), (516, 23048), (536, 22188), (688, 17286), (804, 14792), (1032, 11524), (1072, 11094), (1376, 8643), (1608, 7396), (1849, 6432), (2064, 5762), (2144, 5547), (2881, 4128), (3216, 3698)]