15087358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 26998272

約数和(自身を除く): 11910914

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 743, 781, 923, 1486, 1562, 1846, 8173, 9659, 10153, 16346, 19318, 20306, 52753, 105506, 106249, 212498, 580283, 685789, 1160566, 1371578, 7543679, 15087358]

約数ペア:

[(1, 15087358), (2, 7543679), (11, 1371578), (13, 1160566), (22, 685789), (26, 580283), (71, 212498), (142, 106249), (143, 105506), (286, 52753), (743, 20306), (781, 19318), (923, 16346), (1486, 10153), (1562, 9659), (1846, 8173)]