18292592

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{3167}}^1$

素因数の和:3213

約数の個数: 30

約数和(自身を含む): 37417248

約数和(自身を除く): 19124656

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 3167, 5776, 6334, 12668, 25336, 50672, 60173, 120346, 240692, 481384, 962768, 1143287, 2286574, 4573148, 9146296, 18292592]

約数ペア:

[(1, 18292592), (2, 9146296), (4, 4573148), (8, 2286574), (16, 1143287), (19, 962768), (38, 481384), (76, 240692), (152, 120346), (304, 60173), (361, 50672), (722, 25336), (1444, 12668), (2888, 6334), (3167, 5776)]