12711172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1747}}^1$

素因数の和:1875

約数の個数: 24

約数和(自身を含む): 23786784

約数和(自身を除く): 11075612

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1747, 1819, 3494, 3638, 6988, 7276, 29699, 59398, 118796, 186929, 373858, 747716, 3177793, 6355586, 12711172]

約数ペア:

[(1, 12711172), (2, 6355586), (4, 3177793), (17, 747716), (34, 373858), (68, 186929), (107, 118796), (214, 59398), (428, 29699), (1747, 7276), (1819, 6988), (3494, 3638)]