15694493012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3511}}^1\times {\mathrm{5347}}^1$

素因数の和:8892

約数の個数: 48

約数和(自身を含む): 31554055680

約数和(自身を除く): 15859562668

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 3511, 5347, 7022, 10694, 14044, 21388, 38621, 58817, 66709, 77242, 101593, 117634, 133418, 154484, 203186, 235268, 266836, 406372, 733799, 1117523, 1467598, 2235046, 2935196, 4470092, 18773317, 37546634, 75093268, 206506487, 356693023, 413012974, 713386046, 826025948, 1426772092, 3923623253, 7847246506, 15694493012]

約数ペア:

[(1, 15694493012), (2, 7847246506), (4, 3923623253), (11, 1426772092), (19, 826025948), (22, 713386046), (38, 413012974), (44, 356693023), (76, 206506487), (209, 75093268), (418, 37546634), (836, 18773317), (3511, 4470092), (5347, 2935196), (7022, 2235046), (10694, 1467598), (14044, 1117523), (21388, 733799), (38621, 406372), (58817, 266836), (66709, 235268), (77242, 203186), (101593, 154484), (117634, 133418)]