386164336

素因数分解:

$2^4\times {\mathrm{1187}}^1\times {\mathrm{20333}}^1$

素因数の和:21528

約数の個数: 20

約数和(自身を含む): 748860552

約数和(自身を除く): 362696216

約数列:

[1, 2, 4, 8, 16, 1187, 2374, 4748, 9496, 18992, 20333, 40666, 81332, 162664, 325328, 24135271, 48270542, 96541084, 193082168, 386164336]

約数ペア:

[(1, 386164336), (2, 193082168), (4, 96541084), (8, 48270542), (16, 24135271), (1187, 325328), (2374, 162664), (4748, 81332), (9496, 40666), (18992, 20333)]