26591552

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1087

約数の個数: 56

約数和(自身を含む): 58716672

約数和(自身を除く): 32125120

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1031, 1612, 1984, 2062, 3224, 4124, 6448, 8248, 12896, 13403, 16496, 25792, 26806, 31961, 32992, 53612, 63922, 65984, 107224, 127844, 214448, 255688, 415493, 428896, 511376, 830986, 857792, 1022752, 1661972, 2045504, 3323944, 6647888, 13295776, 26591552]

約数ペア:

[(1, 26591552), (2, 13295776), (4, 6647888), (8, 3323944), (13, 2045504), (16, 1661972), (26, 1022752), (31, 857792), (32, 830986), (52, 511376), (62, 428896), (64, 415493), (104, 255688), (124, 214448), (208, 127844), (248, 107224), (403, 65984), (416, 63922), (496, 53612), (806, 32992), (832, 31961), (992, 26806), (1031, 25792), (1612, 16496), (1984, 13403), (2062, 12896), (3224, 8248), (4124, 6448)]