25889268

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 62447616

約数和(自身を除く): 36558348

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 131, 172, 258, 262, 383, 393, 516, 524, 766, 786, 1149, 1532, 1572, 2298, 4596, 5633, 11266, 16469, 16899, 22532, 32938, 33798, 49407, 50173, 65876, 67596, 98814, 100346, 150519, 197628, 200692, 301038, 602076, 2157439, 4314878, 6472317, 8629756, 12944634, 25889268]

約数ペア:

[(1, 25889268), (2, 12944634), (3, 8629756), (4, 6472317), (6, 4314878), (12, 2157439), (43, 602076), (86, 301038), (129, 200692), (131, 197628), (172, 150519), (258, 100346), (262, 98814), (383, 67596), (393, 65876), (516, 50173), (524, 49407), (766, 33798), (786, 32938), (1149, 22532), (1532, 16899), (1572, 16469), (2298, 11266), (4596, 5633)]