26231628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1117}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 65112320

約数和(自身を除く): 38880692

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 103, 114, 206, 228, 309, 412, 618, 1117, 1236, 1957, 2234, 3351, 3914, 4468, 5871, 6702, 7828, 11742, 13404, 21223, 23484, 42446, 63669, 84892, 115051, 127338, 230102, 254676, 345153, 460204, 690306, 1380612, 2185969, 4371938, 6557907, 8743876, 13115814, 26231628]

約数ペア:

[(1, 26231628), (2, 13115814), (3, 8743876), (4, 6557907), (6, 4371938), (12, 2185969), (19, 1380612), (38, 690306), (57, 460204), (76, 345153), (103, 254676), (114, 230102), (206, 127338), (228, 115051), (309, 84892), (412, 63669), (618, 42446), (1117, 23484), (1236, 21223), (1957, 13404), (2234, 11742), (3351, 7828), (3914, 6702), (4468, 5871)]