28342416

素因数分解:

$2^4\times 3^1\times {\mathrm{523}}^1\times {\mathrm{1129}}^1$

素因数の和:1663

約数の個数: 40

約数和(自身を含む): 73422880

約数和(自身を除く): 45080464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 523, 1046, 1129, 1569, 2092, 2258, 3138, 3387, 4184, 4516, 6276, 6774, 8368, 9032, 12552, 13548, 18064, 25104, 27096, 54192, 590467, 1180934, 1771401, 2361868, 3542802, 4723736, 7085604, 9447472, 14171208, 28342416]

約数ペア:

[(1, 28342416), (2, 14171208), (3, 9447472), (4, 7085604), (6, 4723736), (8, 3542802), (12, 2361868), (16, 1771401), (24, 1180934), (48, 590467), (523, 54192), (1046, 27096), (1129, 25104), (1569, 18064), (2092, 13548), (2258, 12552), (3138, 9032), (3387, 8368), (4184, 6774), (4516, 6276)]