26681816

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11621}}^1$

素因数の和:11675

約数の個数: 32

約数和(自身を含む): 58574880

約数和(自身を除く): 31893064

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 11621, 23242, 46484, 81347, 92968, 162694, 325388, 476461, 650776, 952922, 1905844, 3335227, 3811688, 6670454, 13340908, 26681816]

約数ペア:

[(1, 26681816), (2, 13340908), (4, 6670454), (7, 3811688), (8, 3335227), (14, 1905844), (28, 952922), (41, 650776), (56, 476461), (82, 325388), (164, 162694), (287, 92968), (328, 81347), (574, 46484), (1148, 23242), (2296, 11621)]