26544308

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 55931904

約数和(自身を除く): 29387596

約数列:

[1, 2, 4, 7, 14, 28, 31, 53, 62, 106, 124, 212, 217, 371, 434, 577, 742, 868, 1154, 1484, 1643, 2308, 3286, 4039, 6572, 8078, 11501, 16156, 17887, 23002, 30581, 35774, 46004, 61162, 71548, 122324, 125209, 214067, 250418, 428134, 500836, 856268, 948011, 1896022, 3792044, 6636077, 13272154, 26544308]

約数ペア:

[(1, 26544308), (2, 13272154), (4, 6636077), (7, 3792044), (14, 1896022), (28, 948011), (31, 856268), (53, 500836), (62, 428134), (106, 250418), (124, 214067), (212, 125209), (217, 122324), (371, 71548), (434, 61162), (577, 46004), (742, 35774), (868, 30581), (1154, 23002), (1484, 17887), (1643, 16156), (2308, 11501), (3286, 8078), (4039, 6572)]