28885088732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8086531}}^1$

素因数の和:8086601

約数の個数: 24

約数和(自身を含む): 54341495040

約数和(自身を除く): 25456406308

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 8086531, 16173062, 32346124, 153644089, 307288178, 380066957, 614576356, 760133914, 1520267828, 7221272183, 14442544366, 28885088732]

約数ペア:

[(1, 28885088732), (2, 14442544366), (4, 7221272183), (19, 1520267828), (38, 760133914), (47, 614576356), (76, 380066957), (94, 307288178), (188, 153644089), (893, 32346124), (1786, 16173062), (3572, 8086531)]