31053748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2953}}^1$

素因数の和:3207

約数の個数: 24

約数和(自身を含む): 59552640

約数和(自身を除く): 28498892

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 2953, 5258, 5906, 10516, 11812, 32483, 64966, 129932, 705767, 1411534, 2823068, 7763437, 15526874, 31053748]

約数ペア:

[(1, 31053748), (2, 15526874), (4, 7763437), (11, 2823068), (22, 1411534), (44, 705767), (239, 129932), (478, 64966), (956, 32483), (2629, 11812), (2953, 10516), (5258, 5906)]