12415612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2909}}^1$

素因数の和:3021

約数の個数: 24

約数和(自身を含む): 23955120

約数和(自身を除く): 11539508

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 2909, 4268, 5818, 11636, 31999, 63998, 127996, 282173, 564346, 1128692, 3103903, 6207806, 12415612]

約数ペア:

[(1, 12415612), (2, 6207806), (4, 3103903), (11, 1128692), (22, 564346), (44, 282173), (97, 127996), (194, 63998), (388, 31999), (1067, 11636), (2134, 5818), (2909, 4268)]