25330448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11071}}^1$

素因数の和:11103

約数の個数: 40

約数和(自身を含む): 57662976

約数和(自身を除く): 32332528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 11071, 22142, 44284, 88568, 121781, 143923, 177136, 243562, 287846, 487124, 575692, 974248, 1151384, 1583153, 1948496, 2302768, 3166306, 6332612, 12665224, 25330448]

約数ペア:

[(1, 25330448), (2, 12665224), (4, 6332612), (8, 3166306), (11, 2302768), (13, 1948496), (16, 1583153), (22, 1151384), (26, 974248), (44, 575692), (52, 487124), (88, 287846), (104, 243562), (143, 177136), (176, 143923), (208, 121781), (286, 88568), (572, 44284), (1144, 22142), (2288, 11071)]