26785408

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{16097}}^1$

素因数の和:16124

約数の個数: 32

約数和(自身を含む): 57469860

約数和(自身を除く): 30684452

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 16097, 32194, 64388, 128776, 209261, 257552, 418522, 515104, 837044, 1030208, 1674088, 2060416, 3348176, 6696352, 13392704, 26785408]

約数ペア:

[(1, 26785408), (2, 13392704), (4, 6696352), (8, 3348176), (13, 2060416), (16, 1674088), (26, 1030208), (32, 837044), (52, 515104), (64, 418522), (104, 257552), (128, 209261), (208, 128776), (416, 64388), (832, 32194), (1664, 16097)]