18231712

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{5641}}^1$

素因数の和:5752

約数の個数: 24

約数和(自身を含む): 36255492

約数和(自身を除く): 18023780

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 5641, 11282, 22564, 45128, 90256, 180512, 569741, 1139482, 2278964, 4557928, 9115856, 18231712]

約数ペア:

[(1, 18231712), (2, 9115856), (4, 4557928), (8, 2278964), (16, 1139482), (32, 569741), (101, 180512), (202, 90256), (404, 45128), (808, 22564), (1616, 11282), (3232, 5641)]