26415968

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{859}}^1$

素因数の和:931

約数の個数: 36

約数和(自身を含む): 53800740

約数和(自身を除く): 27384772

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 859, 961, 992, 1718, 1922, 3436, 3844, 6872, 7688, 13744, 15376, 26629, 27488, 30752, 53258, 106516, 213032, 426064, 825499, 852128, 1650998, 3301996, 6603992, 13207984, 26415968]

約数ペア:

[(1, 26415968), (2, 13207984), (4, 6603992), (8, 3301996), (16, 1650998), (31, 852128), (32, 825499), (62, 426064), (124, 213032), (248, 106516), (496, 53258), (859, 30752), (961, 27488), (992, 26629), (1718, 15376), (1922, 13744), (3436, 7688), (3844, 6872)]