11406520

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1493}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 25816320

約数和(自身を除く): 14409800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1493, 1528, 1910, 2986, 3820, 5972, 7465, 7640, 11944, 14930, 29860, 59720, 285163, 570326, 1140652, 1425815, 2281304, 2851630, 5703260, 11406520]

約数ペア:

[(1, 11406520), (2, 5703260), (4, 2851630), (5, 2281304), (8, 1425815), (10, 1140652), (20, 570326), (40, 285163), (191, 59720), (382, 29860), (764, 14930), (955, 11944), (1493, 7640), (1528, 7465), (1910, 5972), (2986, 3820)]