12692768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 27597024

約数和(自身を除く): 14904256

約数列:

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

約数ペア:

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