18853842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{757}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 43224192

約数和(自身を除く): 24370350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 593, 757, 1186, 1514, 1779, 2271, 3558, 4151, 4542, 5299, 8302, 10598, 12453, 15897, 24906, 31794, 448901, 897802, 1346703, 2693406, 3142307, 6284614, 9426921, 18853842]

約数ペア:

[(1, 18853842), (2, 9426921), (3, 6284614), (6, 3142307), (7, 2693406), (14, 1346703), (21, 897802), (42, 448901), (593, 31794), (757, 24906), (1186, 15897), (1514, 12453), (1779, 10598), (2271, 8302), (3558, 5299), (4151, 4542)]