15704974854

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{587}}^1\times {\mathrm{3821}}^1$

素因数の和:4805

約数の個数: 48

約数和(自身を含む): 34181980560

約数和(自身を除く): 18477005706

約数列:

[1, 2, 3, 6, 9, 18, 389, 587, 778, 1167, 1174, 1761, 2334, 3501, 3522, 3821, 5283, 7002, 7642, 10566, 11463, 22926, 34389, 68778, 228343, 456686, 685029, 1370058, 1486369, 2055087, 2242927, 2972738, 4110174, 4459107, 4485854, 6728781, 8918214, 13377321, 13457562, 20186343, 26754642, 40372686, 872498603, 1744997206, 2617495809, 5234991618, 7852487427, 15704974854]

約数ペア:

[(1, 15704974854), (2, 7852487427), (3, 5234991618), (6, 2617495809), (9, 1744997206), (18, 872498603), (389, 40372686), (587, 26754642), (778, 20186343), (1167, 13457562), (1174, 13377321), (1761, 8918214), (2334, 6728781), (3501, 4485854), (3522, 4459107), (3821, 4110174), (5283, 2972738), (7002, 2242927), (7642, 2055087), (10566, 1486369), (11463, 1370058), (22926, 685029), (34389, 456686), (68778, 228343)]