25675356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{907}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 68746496

約数和(自身を除く): 43071140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 337, 674, 907, 1011, 1348, 1814, 2022, 2359, 2721, 3628, 4044, 4718, 5442, 6349, 7077, 9436, 10884, 12698, 14154, 19047, 25396, 28308, 38094, 76188, 305659, 611318, 916977, 1222636, 1833954, 2139613, 3667908, 4279226, 6418839, 8558452, 12837678, 25675356]

約数ペア:

[(1, 25675356), (2, 12837678), (3, 8558452), (4, 6418839), (6, 4279226), (7, 3667908), (12, 2139613), (14, 1833954), (21, 1222636), (28, 916977), (42, 611318), (84, 305659), (337, 76188), (674, 38094), (907, 28308), (1011, 25396), (1348, 19047), (1814, 14154), (2022, 12698), (2359, 10884), (2721, 9436), (3628, 7077), (4044, 6349), (4718, 5442)]