26215592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13267}}^1$

素因数の和:13305

約数の個数: 32

約数和(自身を含む): 55725600

約数和(自身を除く): 29510008

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 13267, 26534, 53068, 106136, 172471, 252073, 344942, 504146, 689884, 1008292, 1379768, 2016584, 3276949, 6553898, 13107796, 26215592]

約数ペア:

[(1, 26215592), (2, 13107796), (4, 6553898), (8, 3276949), (13, 2016584), (19, 1379768), (26, 1008292), (38, 689884), (52, 504146), (76, 344942), (104, 252073), (152, 172471), (247, 106136), (494, 53068), (988, 26534), (1976, 13267)]