25812304

素因数分解:

$2^4\times 7^1\times {\mathrm{230467}}^1$

素因数の和:230482

約数の個数: 20

約数和(自身を含む): 57156064

約数和(自身を除く): 31343760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 230467, 460934, 921868, 1613269, 1843736, 3226538, 3687472, 6453076, 12906152, 25812304]

約数ペア:

[(1, 25812304), (2, 12906152), (4, 6453076), (7, 3687472), (8, 3226538), (14, 1843736), (16, 1613269), (28, 921868), (56, 460934), (112, 230467)]