26870440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29207}}^1$

素因数の和:29241

約数の個数: 32

約数和(自身を含む): 63089280

約数和(自身を除く): 36218840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 29207, 58414, 116828, 146035, 233656, 292070, 584140, 671761, 1168280, 1343522, 2687044, 3358805, 5374088, 6717610, 13435220, 26870440]

約数ペア:

[(1, 26870440), (2, 13435220), (4, 6717610), (5, 5374088), (8, 3358805), (10, 2687044), (20, 1343522), (23, 1168280), (40, 671761), (46, 584140), (92, 292070), (115, 233656), (184, 146035), (230, 116828), (460, 58414), (920, 29207)]