26574548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6637}}^1$

素因数の和:6672

約数の個数: 48

約数和(自身を含む): 62450304

約数和(自身を除く): 35875756

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 6637, 13274, 26548, 46459, 73007, 86281, 92918, 146014, 172562, 185836, 292028, 345124, 511049, 603967, 949091, 1022098, 1207934, 1898182, 2044196, 2415868, 3796364, 6643637, 13287274, 26574548]

約数ペア:

[(1, 26574548), (2, 13287274), (4, 6643637), (7, 3796364), (11, 2415868), (13, 2044196), (14, 1898182), (22, 1207934), (26, 1022098), (28, 949091), (44, 603967), (52, 511049), (77, 345124), (91, 292028), (143, 185836), (154, 172562), (182, 146014), (286, 92918), (308, 86281), (364, 73007), (572, 46459), (1001, 26548), (2002, 13274), (4004, 6637)]