26938420

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4597}}^1$

素因数の和:4899

約数の個数: 24

約数和(自身を含む): 56776104

約数和(自身を除く): 29837684

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 2930, 4597, 5860, 9194, 18388, 22985, 45970, 91940, 1346921, 2693842, 5387684, 6734605, 13469210, 26938420]

約数ペア:

[(1, 26938420), (2, 13469210), (4, 6734605), (5, 5387684), (10, 2693842), (20, 1346921), (293, 91940), (586, 45970), (1172, 22985), (1465, 18388), (2930, 9194), (4597, 5860)]