20161367848

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{2707}}^1\times {\mathrm{3863}}^1$

素因数の和:6817

約数の個数: 32

約数和(自身を含む): 37983274560

約数和(自身を除く): 17821906712

約数列:

[1, 2, 4, 8, 241, 482, 964, 1928, 2707, 3863, 5414, 7726, 10828, 15452, 21656, 30904, 652387, 930983, 1304774, 1861966, 2609548, 3723932, 5219096, 7447864, 10457141, 20914282, 41828564, 83657128, 2520170981, 5040341962, 10080683924, 20161367848]

約数ペア:

[(1, 20161367848), (2, 10080683924), (4, 5040341962), (8, 2520170981), (241, 83657128), (482, 41828564), (964, 20914282), (1928, 10457141), (2707, 7447864), (3863, 5219096), (5414, 3723932), (7726, 2609548), (10828, 1861966), (15452, 1304774), (21656, 930983), (30904, 652387)]