5381536

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{3911}}^1$

素因数の和:3964

約数の個数: 24

約数和(自身を含む): 10844064

約数和(自身を除く): 5462528

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 3911, 7822, 15644, 31288, 62576, 125152, 168173, 336346, 672692, 1345384, 2690768, 5381536]

約数ペア:

[(1, 5381536), (2, 2690768), (4, 1345384), (8, 672692), (16, 336346), (32, 168173), (43, 125152), (86, 62576), (172, 31288), (344, 15644), (688, 7822), (1376, 3911)]