26160304

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{18371}}^1$

素因数の和:18468

約数の個数: 20

約数和(自身を含む): 51257880

約数和(自身を除く): 25097576

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 18371, 36742, 73484, 146968, 293936, 1635019, 3270038, 6540076, 13080152, 26160304]

約数ペア:

[(1, 26160304), (2, 13080152), (4, 6540076), (8, 3270038), (16, 1635019), (89, 293936), (178, 146968), (356, 73484), (712, 36742), (1424, 18371)]