27494672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:783

約数の個数: 40

約数和(自身を含む): 56544000

約数和(自身を除く): 29049328

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 149, 152, 298, 304, 596, 607, 1192, 1214, 2384, 2428, 2831, 4856, 5662, 9712, 11324, 11533, 22648, 23066, 45296, 46132, 90443, 92264, 180886, 184528, 361772, 723544, 1447088, 1718417, 3436834, 6873668, 13747336, 27494672]

約数ペア:

[(1, 27494672), (2, 13747336), (4, 6873668), (8, 3436834), (16, 1718417), (19, 1447088), (38, 723544), (76, 361772), (149, 184528), (152, 180886), (298, 92264), (304, 90443), (596, 46132), (607, 45296), (1192, 23066), (1214, 22648), (2384, 11533), (2428, 11324), (2831, 9712), (4856, 5662)]