15676980248

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{829}}^1\times {\mathrm{54973}}^1$

素因数の和:55851

約数の個数: 32

約数和(自身を含む): 30114757200

約数和(自身を除く): 14437776952

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 829, 1658, 3316, 6632, 35647, 54973, 71294, 109946, 142588, 219892, 285176, 439784, 2363839, 4727678, 9455356, 18910712, 45572617, 91145234, 182290468, 364580936, 1959622531, 3919245062, 7838490124, 15676980248]

約数ペア:

[(1, 15676980248), (2, 7838490124), (4, 3919245062), (8, 1959622531), (43, 364580936), (86, 182290468), (172, 91145234), (344, 45572617), (829, 18910712), (1658, 9455356), (3316, 4727678), (6632, 2363839), (35647, 439784), (54973, 285176), (71294, 219892), (109946, 142588)]