26828152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13577}}^1$

素因数の和:13615

約数の個数: 32

約数和(自身を含む): 57027600

約数和(自身を除く): 30199448

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 13577, 27154, 54308, 108616, 176501, 257963, 353002, 515926, 706004, 1031852, 1412008, 2063704, 3353519, 6707038, 13414076, 26828152]

約数ペア:

[(1, 26828152), (2, 13414076), (4, 6707038), (8, 3353519), (13, 2063704), (19, 1412008), (26, 1031852), (38, 706004), (52, 515926), (76, 353002), (104, 257963), (152, 176501), (247, 108616), (494, 54308), (988, 27154), (1976, 13577)]