13472690800

素因数分解:

$2^4\times 5^2\times {\mathrm{33681727}}^1$

素因数の和:33681745

約数の個数: 30

約数和(自身を含む): 32368140608

約数和(自身を除く): 18895449808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 33681727, 67363454, 134726908, 168408635, 269453816, 336817270, 538907632, 673634540, 842043175, 1347269080, 1684086350, 2694538160, 3368172700, 6736345400, 13472690800]

約数ペア:

[(1, 13472690800), (2, 6736345400), (4, 3368172700), (5, 2694538160), (8, 1684086350), (10, 1347269080), (16, 842043175), (20, 673634540), (25, 538907632), (40, 336817270), (50, 269453816), (80, 168408635), (100, 134726908), (200, 67363454), (400, 33681727)]