26722388

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1637}}^1$

素因数の和:1712

約数の個数: 48

約数和(自身を含む): 59439744

約数和(自身を除く): 32717356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1166, 1484, 1637, 2332, 3274, 4081, 6548, 8162, 11459, 16324, 18007, 22918, 36014, 45836, 72028, 86761, 126049, 173522, 252098, 347044, 504196, 607327, 954371, 1214654, 1908742, 2429308, 3817484, 6680597, 13361194, 26722388]

約数ペア:

[(1, 26722388), (2, 13361194), (4, 6680597), (7, 3817484), (11, 2429308), (14, 1908742), (22, 1214654), (28, 954371), (44, 607327), (53, 504196), (77, 347044), (106, 252098), (154, 173522), (212, 126049), (308, 86761), (371, 72028), (583, 45836), (742, 36014), (1166, 22918), (1484, 18007), (1637, 16324), (2332, 11459), (3274, 8162), (4081, 6548)]