26321948

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{607}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 47548032

約数和(自身を除く): 21226084

約数列:

[1, 2, 4, 37, 74, 148, 293, 586, 607, 1172, 1214, 2428, 10841, 21682, 22459, 43364, 44918, 89836, 177851, 355702, 711404, 6580487, 13160974, 26321948]

約数ペア:

[(1, 26321948), (2, 13160974), (4, 6580487), (37, 711404), (74, 355702), (148, 177851), (293, 89836), (586, 44918), (607, 43364), (1172, 22459), (1214, 21682), (2428, 10841)]