15768276482

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1\times {\mathrm{17351}}^1$

素因数の和:17966

約数の個数: 32

約数和(自身を含む): 27285672960

約数和(自身を除く): 11517396478

約数列:

[1, 2, 7, 14, 139, 278, 467, 934, 973, 1946, 3269, 6538, 17351, 34702, 64913, 121457, 129826, 242914, 454391, 908782, 2411789, 4823578, 8102917, 16205834, 16882523, 33765046, 56720419, 113440838, 1126305463, 2252610926, 7884138241, 15768276482]

約数ペア:

[(1, 15768276482), (2, 7884138241), (7, 2252610926), (14, 1126305463), (139, 113440838), (278, 56720419), (467, 33765046), (934, 16882523), (973, 16205834), (1946, 8102917), (3269, 4823578), (6538, 2411789), (17351, 908782), (34702, 454391), (64913, 242914), (121457, 129826)]