25716804

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{757}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 63672000

約数和(自身を除く): 37955196

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 149, 228, 298, 447, 596, 757, 894, 1514, 1788, 2271, 2831, 3028, 4542, 5662, 8493, 9084, 11324, 14383, 16986, 28766, 33972, 43149, 57532, 86298, 112793, 172596, 225586, 338379, 451172, 676758, 1353516, 2143067, 4286134, 6429201, 8572268, 12858402, 25716804]

約数ペア:

[(1, 25716804), (2, 12858402), (3, 8572268), (4, 6429201), (6, 4286134), (12, 2143067), (19, 1353516), (38, 676758), (57, 451172), (76, 338379), (114, 225586), (149, 172596), (228, 112793), (298, 86298), (447, 57532), (596, 43149), (757, 33972), (894, 28766), (1514, 16986), (1788, 14383), (2271, 11324), (2831, 9084), (3028, 8493), (4542, 5662)]