19148592

素因数分解:

$2^4\times 3^1\times {\mathrm{367}}^1\times {\mathrm{1087}}^1$

素因数の和:1465

約数の個数: 40

約数和(自身を含む): 49647616

約数和(自身を除く): 30499024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 367, 734, 1087, 1101, 1468, 2174, 2202, 2936, 3261, 4348, 4404, 5872, 6522, 8696, 8808, 13044, 17392, 17616, 26088, 52176, 398929, 797858, 1196787, 1595716, 2393574, 3191432, 4787148, 6382864, 9574296, 19148592]

約数ペア:

[(1, 19148592), (2, 9574296), (3, 6382864), (4, 4787148), (6, 3191432), (8, 2393574), (12, 1595716), (16, 1196787), (24, 797858), (48, 398929), (367, 52176), (734, 26088), (1087, 17616), (1101, 17392), (1468, 13044), (2174, 8808), (2202, 8696), (2936, 6522), (3261, 5872), (4348, 4404)]