25385536

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:467

約数の個数: 56

約数和(自身を含む): 55632096

約数和(自身を除く): 30246560

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 107, 176, 214, 337, 352, 428, 674, 704, 856, 1177, 1348, 1712, 2354, 2696, 3424, 3707, 4708, 5392, 6848, 7414, 9416, 10784, 14828, 18832, 21568, 29656, 36059, 37664, 59312, 72118, 75328, 118624, 144236, 237248, 288472, 396649, 576944, 793298, 1153888, 1586596, 2307776, 3173192, 6346384, 12692768, 25385536]

約数ペア:

[(1, 25385536), (2, 12692768), (4, 6346384), (8, 3173192), (11, 2307776), (16, 1586596), (22, 1153888), (32, 793298), (44, 576944), (64, 396649), (88, 288472), (107, 237248), (176, 144236), (214, 118624), (337, 75328), (352, 72118), (428, 59312), (674, 37664), (704, 36059), (856, 29656), (1177, 21568), (1348, 18832), (1712, 14828), (2354, 10784), (2696, 9416), (3424, 7414), (3707, 6848), (4708, 5392)]