26577044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16487}}^1$

素因数の和:16535

約数の個数: 24

約数和(自身を含む): 51706368

約数和(自身を除く): 25129324

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 16487, 32974, 65948, 214331, 428662, 511097, 857324, 1022194, 2044388, 6644261, 13288522, 26577044]

約数ペア:

[(1, 26577044), (2, 13288522), (4, 6644261), (13, 2044388), (26, 1022194), (31, 857324), (52, 511097), (62, 428662), (124, 214331), (403, 65948), (806, 32974), (1612, 16487)]