11551360

素因数分解:

$2^7\times 5^1\times {\mathrm{18049}}^1$

素因数の和:18068

約数の個数: 32

約数和(自身を含む): 27616500

約数和(自身を除く): 16065140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 18049, 36098, 72196, 90245, 144392, 180490, 288784, 360980, 577568, 721960, 1155136, 1443920, 2310272, 2887840, 5775680, 11551360]

約数ペア:

[(1, 11551360), (2, 5775680), (4, 2887840), (5, 2310272), (8, 1443920), (10, 1155136), (16, 721960), (20, 577568), (32, 360980), (40, 288784), (64, 180490), (80, 144392), (128, 90245), (160, 72196), (320, 36098), (640, 18049)]