18605216

素因数分解:

$2^5\times 7^1\times {\mathrm{83059}}^1$

素因数の和:83076

約数の個数: 24

約数和(自身を含む): 41862240

約数和(自身を除く): 23257024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 83059, 166118, 332236, 581413, 664472, 1162826, 1328944, 2325652, 2657888, 4651304, 9302608, 18605216]

約数ペア:

[(1, 18605216), (2, 9302608), (4, 4651304), (7, 2657888), (8, 2325652), (14, 1328944), (16, 1162826), (28, 664472), (32, 581413), (56, 332236), (112, 166118), (224, 83059)]