25491104

素因数分解:

$2^5\times {\mathrm{199}}^1\times {\mathrm{4003}}^1$

素因数の和:4212

約数の個数: 24

約数和(自身を含む): 50450400

約数和(自身を除く): 24959296

約数列:

[1, 2, 4, 8, 16, 32, 199, 398, 796, 1592, 3184, 4003, 6368, 8006, 16012, 32024, 64048, 128096, 796597, 1593194, 3186388, 6372776, 12745552, 25491104]

約数ペア:

[(1, 25491104), (2, 12745552), (4, 6372776), (8, 3186388), (16, 1593194), (32, 796597), (199, 128096), (398, 64048), (796, 32024), (1592, 16012), (3184, 8006), (4003, 6368)]