15678480752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{242731}}^1$

素因数の和:243117

約数の個数: 40

約数和(自身を含む): 33229039872

約数和(自身を除く): 17550559120

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 367, 734, 1468, 2936, 4037, 5872, 8074, 16148, 32296, 64592, 242731, 485462, 970924, 1941848, 2670041, 3883696, 5340082, 10680164, 21360328, 42720656, 89082277, 178164554, 356329108, 712658216, 979905047, 1425316432, 1959810094, 3919620188, 7839240376, 15678480752]

約数ペア:

[(1, 15678480752), (2, 7839240376), (4, 3919620188), (8, 1959810094), (11, 1425316432), (16, 979905047), (22, 712658216), (44, 356329108), (88, 178164554), (176, 89082277), (367, 42720656), (734, 21360328), (1468, 10680164), (2936, 5340082), (4037, 3883696), (5872, 2670041), (8074, 1941848), (16148, 970924), (32296, 485462), (64592, 242731)]