25616802

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 57127680

約数和(自身を除く): 31510878

約数列:

[1, 2, 3, 6, 23, 29, 37, 46, 58, 69, 74, 87, 111, 138, 173, 174, 222, 346, 519, 667, 851, 1038, 1073, 1334, 1702, 2001, 2146, 2553, 3219, 3979, 4002, 5017, 5106, 6401, 6438, 7958, 10034, 11937, 12802, 15051, 19203, 23874, 24679, 30102, 38406, 49358, 74037, 115391, 147223, 148074, 185629, 230782, 294446, 346173, 371258, 441669, 556887, 692346, 883338, 1113774, 4269467, 8538934, 12808401, 25616802]

約数ペア:

[(1, 25616802), (2, 12808401), (3, 8538934), (6, 4269467), (23, 1113774), (29, 883338), (37, 692346), (46, 556887), (58, 441669), (69, 371258), (74, 346173), (87, 294446), (111, 230782), (138, 185629), (173, 148074), (174, 147223), (222, 115391), (346, 74037), (519, 49358), (667, 38406), (851, 30102), (1038, 24679), (1073, 23874), (1334, 19203), (1702, 15051), (2001, 12802), (2146, 11937), (2553, 10034), (3219, 7958), (3979, 6438), (4002, 6401), (5017, 5106)]