20032216

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{30169}}^1$

素因数の和:30258

約数の個数: 16

約数和(自身を含む): 38014200

約数和(自身を除く): 17981984

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 30169, 60338, 120676, 241352, 2504027, 5008054, 10016108, 20032216]

約数ペア:

[(1, 20032216), (2, 10016108), (4, 5008054), (8, 2504027), (83, 241352), (166, 120676), (332, 60338), (664, 30169)]