238438576

素因数分解:

$2^4\times {\mathrm{1303}}^1\times {\mathrm{11437}}^1$

素因数の和:12748

約数の個数: 20

約数和(自身を含む): 462369712

約数和(自身を除く): 223931136

約数列:

[1, 2, 4, 8, 16, 1303, 2606, 5212, 10424, 11437, 20848, 22874, 45748, 91496, 182992, 14902411, 29804822, 59609644, 119219288, 238438576]

約数ペア:

[(1, 238438576), (2, 119219288), (4, 59609644), (8, 29804822), (16, 14902411), (1303, 182992), (2606, 91496), (5212, 45748), (10424, 22874), (11437, 20848)]