16057128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1$

素因数の和:1582

約数の個数: 64

約数和(自身を含む): 44121600

約数和(自身を除く): 28064472

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1531, 1748, 2622, 3062, 3496, 4593, 5244, 6124, 9186, 10488, 12248, 18372, 29089, 35213, 36744, 58178, 70426, 87267, 105639, 116356, 140852, 174534, 211278, 232712, 281704, 349068, 422556, 669047, 698136, 845112, 1338094, 2007141, 2676188, 4014282, 5352376, 8028564, 16057128]

約数ペア:

[(1, 16057128), (2, 8028564), (3, 5352376), (4, 4014282), (6, 2676188), (8, 2007141), (12, 1338094), (19, 845112), (23, 698136), (24, 669047), (38, 422556), (46, 349068), (57, 281704), (69, 232712), (76, 211278), (92, 174534), (114, 140852), (138, 116356), (152, 105639), (184, 87267), (228, 70426), (276, 58178), (437, 36744), (456, 35213), (552, 29089), (874, 18372), (1311, 12248), (1531, 10488), (1748, 9186), (2622, 6124), (3062, 5244), (3496, 4593)]