15672411774

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2789}}^1\times {\mathrm{4397}}^1$

素因数の和:7265

約数の個数: 48

約数和(自身を含む): 34455339360

約数和(自身を除く): 18782927586

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 2789, 4397, 5578, 8367, 8794, 13191, 16734, 25101, 26382, 39573, 50202, 79146, 198019, 312187, 396038, 594057, 624374, 936561, 1188114, 1782171, 1873122, 2809683, 3564342, 5619366, 12263233, 24526466, 36789699, 73579398, 110369097, 220738194, 870689543, 1741379086, 2612068629, 5224137258, 7836205887, 15672411774]

約数ペア:

[(1, 15672411774), (2, 7836205887), (3, 5224137258), (6, 2612068629), (9, 1741379086), (18, 870689543), (71, 220738194), (142, 110369097), (213, 73579398), (426, 36789699), (639, 24526466), (1278, 12263233), (2789, 5619366), (4397, 3564342), (5578, 2809683), (8367, 1873122), (8794, 1782171), (13191, 1188114), (16734, 936561), (25101, 624374), (26382, 594057), (39573, 396038), (50202, 312187), (79146, 198019)]