12764048

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:396

約数の個数: 60

約数和(自身を含む): 28696080

約数和(自身を除く): 15932032

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 347, 418, 484, 694, 836, 968, 1388, 1672, 1936, 2299, 2776, 3344, 3817, 4598, 5552, 6593, 7634, 9196, 13186, 15268, 18392, 26372, 30536, 36784, 41987, 52744, 61072, 72523, 83974, 105488, 145046, 167948, 290092, 335896, 580184, 671792, 797753, 1160368, 1595506, 3191012, 6382024, 12764048]

約数ペア:

[(1, 12764048), (2, 6382024), (4, 3191012), (8, 1595506), (11, 1160368), (16, 797753), (19, 671792), (22, 580184), (38, 335896), (44, 290092), (76, 167948), (88, 145046), (121, 105488), (152, 83974), (176, 72523), (209, 61072), (242, 52744), (304, 41987), (347, 36784), (418, 30536), (484, 26372), (694, 18392), (836, 15268), (968, 13186), (1388, 9196), (1672, 7634), (1936, 6593), (2299, 5552), (2776, 4598), (3344, 3817)]