12247172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23021}}^1$

素因数の和:23051

約数の個数: 24

約数和(自身を含む): 25784640

約数和(自身を除く): 13537468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 23021, 46042, 92084, 161147, 322294, 437399, 644588, 874798, 1749596, 3061793, 6123586, 12247172]

約数ペア:

[(1, 12247172), (2, 6123586), (4, 3061793), (7, 1749596), (14, 874798), (19, 644588), (28, 437399), (38, 322294), (76, 161147), (133, 92084), (266, 46042), (532, 23021)]