25389378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8761}}^1$

素因数の和:8799

約数の個数: 48

約数和(自身を含む): 65609856

約数和(自身を除く): 40220478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 8761, 17522, 26283, 52566, 61327, 78849, 122654, 157698, 183981, 201503, 367962, 403006, 551943, 604509, 1103886, 1209018, 1410521, 1813527, 2821042, 3627054, 4231563, 8463126, 12694689, 25389378]

約数ペア:

[(1, 25389378), (2, 12694689), (3, 8463126), (6, 4231563), (7, 3627054), (9, 2821042), (14, 1813527), (18, 1410521), (21, 1209018), (23, 1103886), (42, 604509), (46, 551943), (63, 403006), (69, 367962), (126, 201503), (138, 183981), (161, 157698), (207, 122654), (322, 78849), (414, 61327), (483, 52566), (966, 26283), (1449, 17522), (2898, 8761)]