15284896

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 33149088

約数和(自身を除く): 17864192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 173, 176, 251, 346, 352, 502, 692, 1004, 1384, 1903, 2008, 2761, 2768, 3806, 4016, 5522, 5536, 7612, 8032, 11044, 15224, 22088, 30448, 43423, 44176, 60896, 86846, 88352, 173692, 347384, 477653, 694768, 955306, 1389536, 1910612, 3821224, 7642448, 15284896]

約数ペア:

[(1, 15284896), (2, 7642448), (4, 3821224), (8, 1910612), (11, 1389536), (16, 955306), (22, 694768), (32, 477653), (44, 347384), (88, 173692), (173, 88352), (176, 86846), (251, 60896), (346, 44176), (352, 43423), (502, 30448), (692, 22088), (1004, 15224), (1384, 11044), (1903, 8032), (2008, 7612), (2761, 5536), (2768, 5522), (3806, 4016)]