11895716

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 25635456

約数和(自身を除く): 13739740

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 373, 469, 476, 746, 938, 1139, 1492, 1876, 2278, 2611, 4556, 5222, 6341, 7973, 10444, 12682, 15946, 24991, 25364, 31892, 44387, 49982, 88774, 99964, 174937, 177548, 349874, 424847, 699748, 849694, 1699388, 2973929, 5947858, 11895716]

約数ペア:

[(1, 11895716), (2, 5947858), (4, 2973929), (7, 1699388), (14, 849694), (17, 699748), (28, 424847), (34, 349874), (67, 177548), (68, 174937), (119, 99964), (134, 88774), (238, 49982), (268, 44387), (373, 31892), (469, 25364), (476, 24991), (746, 15946), (938, 12682), (1139, 10444), (1492, 7973), (1876, 6341), (2278, 5222), (2611, 4556)]