26262704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4073}}^1$

素因数の和:4125

約数の個数: 40

約数和(自身を含む): 56579712

約数和(自身を除く): 30317008

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 4073, 6448, 8146, 16292, 32584, 52949, 65168, 105898, 126263, 211796, 252526, 423592, 505052, 847184, 1010104, 1641419, 2020208, 3282838, 6565676, 13131352, 26262704]

約数ペア:

[(1, 26262704), (2, 13131352), (4, 6565676), (8, 3282838), (13, 2020208), (16, 1641419), (26, 1010104), (31, 847184), (52, 505052), (62, 423592), (104, 252526), (124, 211796), (208, 126263), (248, 105898), (403, 65168), (496, 52949), (806, 32584), (1612, 16292), (3224, 8146), (4073, 6448)]