8308168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4969}}^1$

素因数の和:5005

約数の個数: 32

約数和(自身を含む): 17892000

約数和(自身を除く): 9583832

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 4969, 9938, 19876, 39752, 54659, 94411, 109318, 188822, 218636, 377644, 437272, 755288, 1038521, 2077042, 4154084, 8308168]

約数ペア:

[(1, 8308168), (2, 4154084), (4, 2077042), (8, 1038521), (11, 755288), (19, 437272), (22, 377644), (38, 218636), (44, 188822), (76, 109318), (88, 94411), (152, 54659), (209, 39752), (418, 19876), (836, 9938), (1672, 4969)]