12167144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{383}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 26334720

約数和(自身を除く): 14167576

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 361, 383, 418, 722, 766, 836, 1444, 1532, 1672, 2888, 3064, 3971, 4213, 7277, 7942, 8426, 14554, 15884, 16852, 29108, 31768, 33704, 58216, 80047, 138263, 160094, 276526, 320188, 553052, 640376, 1106104, 1520893, 3041786, 6083572, 12167144]

約数ペア:

[(1, 12167144), (2, 6083572), (4, 3041786), (8, 1520893), (11, 1106104), (19, 640376), (22, 553052), (38, 320188), (44, 276526), (76, 160094), (88, 138263), (152, 80047), (209, 58216), (361, 33704), (383, 31768), (418, 29108), (722, 16852), (766, 15884), (836, 14554), (1444, 8426), (1532, 7942), (1672, 7277), (2888, 4213), (3064, 3971)]