11951632

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 80

約数和(自身を含む): 29462400

約数和(自身を除く): 17510768

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 89, 109, 112, 154, 176, 178, 218, 308, 356, 436, 616, 623, 712, 763, 872, 979, 1199, 1232, 1246, 1424, 1526, 1744, 1958, 2398, 2492, 3052, 3916, 4796, 4984, 6104, 6853, 7832, 8393, 9592, 9701, 9968, 12208, 13706, 15664, 16786, 19184, 19402, 27412, 33572, 38804, 54824, 67144, 67907, 77608, 106711, 109648, 134288, 135814, 155216, 213422, 271628, 426844, 543256, 746977, 853688, 1086512, 1493954, 1707376, 2987908, 5975816, 11951632]

約数ペア:

[(1, 11951632), (2, 5975816), (4, 2987908), (7, 1707376), (8, 1493954), (11, 1086512), (14, 853688), (16, 746977), (22, 543256), (28, 426844), (44, 271628), (56, 213422), (77, 155216), (88, 135814), (89, 134288), (109, 109648), (112, 106711), (154, 77608), (176, 67907), (178, 67144), (218, 54824), (308, 38804), (356, 33572), (436, 27412), (616, 19402), (623, 19184), (712, 16786), (763, 15664), (872, 13706), (979, 12208), (1199, 9968), (1232, 9701), (1246, 9592), (1424, 8393), (1526, 7832), (1744, 6853), (1958, 6104), (2398, 4984), (2492, 4796), (3052, 3916)]