19071712

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{54181}}^1$

素因数の和:54202

約数の個数: 24

約数和(自身を含む): 40961592

約数和(自身を除く): 21889880

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 54181, 108362, 216724, 433448, 595991, 866896, 1191982, 1733792, 2383964, 4767928, 9535856, 19071712]

約数ペア:

[(1, 19071712), (2, 9535856), (4, 4767928), (8, 2383964), (11, 1733792), (16, 1191982), (22, 866896), (32, 595991), (44, 433448), (88, 216724), (176, 108362), (352, 54181)]