16105904

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:477

約数の個数: 40

約数和(自身を含む): 32691360

約数和(自身を除く): 16585456

約数列:

[1, 2, 4, 8, 16, 29, 58, 103, 116, 206, 232, 337, 412, 464, 674, 824, 1348, 1648, 2696, 2987, 5392, 5974, 9773, 11948, 19546, 23896, 34711, 39092, 47792, 69422, 78184, 138844, 156368, 277688, 555376, 1006619, 2013238, 4026476, 8052952, 16105904]

約数ペア:

[(1, 16105904), (2, 8052952), (4, 4026476), (8, 2013238), (16, 1006619), (29, 555376), (58, 277688), (103, 156368), (116, 138844), (206, 78184), (232, 69422), (337, 47792), (412, 39092), (464, 34711), (674, 23896), (824, 19546), (1348, 11948), (1648, 9773), (2696, 5974), (2987, 5392)]