11177776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:553

約数の個数: 40

約数和(自身を含む): 23123520

約数和(自身を除く): 11945744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 443, 664, 886, 1328, 1577, 1772, 3154, 3544, 6308, 7088, 8417, 12616, 16834, 25232, 33668, 36769, 67336, 73538, 134672, 147076, 294152, 588304, 698611, 1397222, 2794444, 5588888, 11177776]

約数ペア:

[(1, 11177776), (2, 5588888), (4, 2794444), (8, 1397222), (16, 698611), (19, 588304), (38, 294152), (76, 147076), (83, 134672), (152, 73538), (166, 67336), (304, 36769), (332, 33668), (443, 25232), (664, 16834), (886, 12616), (1328, 8417), (1577, 7088), (1772, 6308), (3154, 3544)]