18039232

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{3167}}^1$

素因数の和:3268

約数の個数: 28

約数和(自身を含む): 36210240

約数和(自身を除く): 18171008

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 3167, 5696, 6334, 12668, 25336, 50672, 101344, 202688, 281863, 563726, 1127452, 2254904, 4509808, 9019616, 18039232]

約数ペア:

[(1, 18039232), (2, 9019616), (4, 4509808), (8, 2254904), (16, 1127452), (32, 563726), (64, 281863), (89, 202688), (178, 101344), (356, 50672), (712, 25336), (1424, 12668), (2848, 6334), (3167, 5696)]