11900944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67619}}^1$

素因数の和:67638

約数の個数: 20

約数和(自身を含む): 25154640

約数和(自身を除く): 13253696

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 67619, 135238, 270476, 540952, 743809, 1081904, 1487618, 2975236, 5950472, 11900944]

約数ペア:

[(1, 11900944), (2, 5950472), (4, 2975236), (8, 1487618), (11, 1081904), (16, 743809), (22, 540952), (44, 270476), (88, 135238), (176, 67619)]