12796368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20507}}^1$

素因数の和:20531

約数の個数: 40

約数和(自身を含む): 35601888

約数和(自身を除く): 22805520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 20507, 41014, 61521, 82028, 123042, 164056, 246084, 266591, 328112, 492168, 533182, 799773, 984336, 1066364, 1599546, 2132728, 3199092, 4265456, 6398184, 12796368]

約数ペア:

[(1, 12796368), (2, 6398184), (3, 4265456), (4, 3199092), (6, 2132728), (8, 1599546), (12, 1066364), (13, 984336), (16, 799773), (24, 533182), (26, 492168), (39, 328112), (48, 266591), (52, 246084), (78, 164056), (104, 123042), (156, 82028), (208, 61521), (312, 41014), (624, 20507)]