11856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:43

約数の個数: 40

約数和(自身を含む): 34720

約数和(自身を除く): 22864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856]

約数ペア:

[(1, 11856), (2, 5928), (3, 3952), (4, 2964), (6, 1976), (8, 1482), (12, 988), (13, 912), (16, 741), (19, 624), (24, 494), (26, 456), (38, 312), (39, 304), (48, 247), (52, 228), (57, 208), (76, 156), (78, 152), (104, 114)]