26896558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 45351936

約数和(自身を除く): 18455378

約数列:

[1, 2, 13, 26, 37, 73, 74, 146, 383, 481, 766, 949, 962, 1898, 2701, 4979, 5402, 9958, 14171, 27959, 28342, 35113, 55918, 70226, 184223, 363467, 368446, 726934, 1034483, 2068966, 13448279, 26896558]

約数ペア:

[(1, 26896558), (2, 13448279), (13, 2068966), (26, 1034483), (37, 726934), (73, 368446), (74, 363467), (146, 184223), (383, 70226), (481, 55918), (766, 35113), (949, 28342), (962, 27959), (1898, 14171), (2701, 9958), (4979, 5402)]