26808056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{317}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 56839320

約数和(自身を除く): 30031264

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 317, 341, 634, 682, 961, 1268, 1364, 1922, 2536, 2728, 3487, 3844, 6974, 7688, 9827, 10571, 13948, 19654, 21142, 27896, 39308, 42284, 78616, 84568, 108097, 216194, 304637, 432388, 609274, 864776, 1218548, 2437096, 3351007, 6702014, 13404028, 26808056]

約数ペア:

[(1, 26808056), (2, 13404028), (4, 6702014), (8, 3351007), (11, 2437096), (22, 1218548), (31, 864776), (44, 609274), (62, 432388), (88, 304637), (124, 216194), (248, 108097), (317, 84568), (341, 78616), (634, 42284), (682, 39308), (961, 27896), (1268, 21142), (1364, 19654), (1922, 13948), (2536, 10571), (2728, 9827), (3487, 7688), (3844, 6974)]