26676224

素因数分解:

$2^{10}\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:368

約数の個数: 44

約数和(自身を含む): 54040800

約数和(自身を除く): 27364576

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 239, 256, 436, 478, 512, 872, 956, 1024, 1744, 1912, 3488, 3824, 6976, 7648, 13952, 15296, 26051, 27904, 30592, 52102, 55808, 61184, 104204, 111616, 122368, 208408, 244736, 416816, 833632, 1667264, 3334528, 6669056, 13338112, 26676224]

約数ペア:

[(1, 26676224), (2, 13338112), (4, 6669056), (8, 3334528), (16, 1667264), (32, 833632), (64, 416816), (109, 244736), (128, 208408), (218, 122368), (239, 111616), (256, 104204), (436, 61184), (478, 55808), (512, 52102), (872, 30592), (956, 27904), (1024, 26051), (1744, 15296), (1912, 13952), (3488, 7648), (3824, 6976)]