82431424

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{67789}}^1$

素因数の和:67820

約数の個数: 28

約数和(自身を含む): 172186600

約数和(自身を除く): 89755176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 67789, 135578, 271156, 542312, 1084624, 1287991, 2169248, 2575982, 4338496, 5151964, 10303928, 20607856, 41215712, 82431424]

約数ペア:

[(1, 82431424), (2, 41215712), (4, 20607856), (8, 10303928), (16, 5151964), (19, 4338496), (32, 2575982), (38, 2169248), (64, 1287991), (76, 1084624), (152, 542312), (304, 271156), (608, 135578), (1216, 67789)]