25658992

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:433

約数の個数: 40

約数和(自身を含む): 51336000

約数和(自身を除く): 25677008

約数列:

[1, 2, 4, 8, 16, 47, 94, 149, 188, 229, 298, 376, 458, 596, 752, 916, 1192, 1832, 2384, 3664, 7003, 10763, 14006, 21526, 28012, 34121, 43052, 56024, 68242, 86104, 112048, 136484, 172208, 272968, 545936, 1603687, 3207374, 6414748, 12829496, 25658992]

約数ペア:

[(1, 25658992), (2, 12829496), (4, 6414748), (8, 3207374), (16, 1603687), (47, 545936), (94, 272968), (149, 172208), (188, 136484), (229, 112048), (298, 86104), (376, 68242), (458, 56024), (596, 43052), (752, 34121), (916, 28012), (1192, 21526), (1832, 14006), (2384, 10763), (3664, 7003)]