28353688

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1723}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 61908840

約数和(自身を除く): 33555152

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 968, 1496, 1723, 2057, 3446, 4114, 6892, 8228, 13784, 16456, 18953, 29291, 37906, 58582, 75812, 117164, 151624, 208483, 234328, 322201, 416966, 644402, 833932, 1288804, 1667864, 2577608, 3544211, 7088422, 14176844, 28353688]

約数ペア:

[(1, 28353688), (2, 14176844), (4, 7088422), (8, 3544211), (11, 2577608), (17, 1667864), (22, 1288804), (34, 833932), (44, 644402), (68, 416966), (88, 322201), (121, 234328), (136, 208483), (187, 151624), (242, 117164), (374, 75812), (484, 58582), (748, 37906), (968, 29291), (1496, 18953), (1723, 16456), (2057, 13784), (3446, 8228), (4114, 6892)]