38432912

素因数分解:

$2^4\times 7^1\times {\mathrm{409}}^1\times {\mathrm{839}}^1$

素因数の和:1263

約数の個数: 40

約数和(自身を含む): 85411200

約数和(自身を除く): 46978288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 409, 818, 839, 1636, 1678, 2863, 3272, 3356, 5726, 5873, 6544, 6712, 11452, 11746, 13424, 22904, 23492, 45808, 46984, 93968, 343151, 686302, 1372604, 2402057, 2745208, 4804114, 5490416, 9608228, 19216456, 38432912]

約数ペア:

[(1, 38432912), (2, 19216456), (4, 9608228), (7, 5490416), (8, 4804114), (14, 2745208), (16, 2402057), (28, 1372604), (56, 686302), (112, 343151), (409, 93968), (818, 46984), (839, 45808), (1636, 23492), (1678, 22904), (2863, 13424), (3272, 11746), (3356, 11452), (5726, 6712), (5873, 6544)]