163668688

素因数分解:

$2^4\times {\mathrm{1867}}^1\times {\mathrm{5479}}^1$

素因数の和:7354

約数の個数: 20

約数和(自身を含む): 317335840

約数和(自身を除く): 153667152

約数列:

[1, 2, 4, 8, 16, 1867, 3734, 5479, 7468, 10958, 14936, 21916, 29872, 43832, 87664, 10229293, 20458586, 40917172, 81834344, 163668688]

約数ペア:

[(1, 163668688), (2, 81834344), (4, 40917172), (8, 20458586), (16, 10229293), (1867, 87664), (3734, 43832), (5479, 29872), (7468, 21916), (10958, 14936)]