26867948

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5039}}^1$

素因数の和:5117

約数の個数: 24

約数和(自身を含む): 49674240

約数和(自身を除く): 22806292

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5039, 5332, 10078, 20156, 156209, 216677, 312418, 433354, 624836, 866708, 6716987, 13433974, 26867948]

約数ペア:

[(1, 26867948), (2, 13433974), (4, 6716987), (31, 866708), (43, 624836), (62, 433354), (86, 312418), (124, 216677), (172, 156209), (1333, 20156), (2666, 10078), (5039, 5332)]