26203928

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 51116160

約数和(自身を除く): 24912232

約数列:

[1, 2, 4, 8, 31, 62, 124, 157, 248, 314, 628, 673, 1256, 1346, 2692, 4867, 5384, 9734, 19468, 20863, 38936, 41726, 83452, 105661, 166904, 211322, 422644, 845288, 3275491, 6550982, 13101964, 26203928]

約数ペア:

[(1, 26203928), (2, 13101964), (4, 6550982), (8, 3275491), (31, 845288), (62, 422644), (124, 211322), (157, 166904), (248, 105661), (314, 83452), (628, 41726), (673, 38936), (1256, 20863), (1346, 19468), (2692, 9734), (4867, 5384)]