18331232

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{9391}}^1$

素因数の和:9462

約数の個数: 24

約数和(自身を含む): 36685152

約数和(自身を除く): 18353920

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 9391, 18782, 37564, 75128, 150256, 300512, 572851, 1145702, 2291404, 4582808, 9165616, 18331232]

約数ペア:

[(1, 18331232), (2, 9165616), (4, 4582808), (8, 2291404), (16, 1145702), (32, 572851), (61, 300512), (122, 150256), (244, 75128), (488, 37564), (976, 18782), (1952, 9391)]