9421904

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{25603}}^1$

素因数の和:25634

約数の個数: 20

約数和(自身を含む): 19049376

約数和(自身を除く): 9627472

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 25603, 51206, 102412, 204824, 409648, 588869, 1177738, 2355476, 4710952, 9421904]

約数ペア:

[(1, 9421904), (2, 4710952), (4, 2355476), (8, 1177738), (16, 588869), (23, 409648), (46, 204824), (92, 102412), (184, 51206), (368, 25603)]