21562933368

素因数分解:

$2^3\times 3^1\times {\mathrm{18539}}^1\times {\mathrm{48463}}^1$

素因数の和:67011

約数の個数: 32

約数和(自身を含む): 53911353600

約数和(自身を除く): 32348420232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 18539, 37078, 48463, 55617, 74156, 96926, 111234, 145389, 148312, 193852, 222468, 290778, 387704, 444936, 581556, 1163112, 898455557, 1796911114, 2695366671, 3593822228, 5390733342, 7187644456, 10781466684, 21562933368]

約数ペア:

[(1, 21562933368), (2, 10781466684), (3, 7187644456), (4, 5390733342), (6, 3593822228), (8, 2695366671), (12, 1796911114), (24, 898455557), (18539, 1163112), (37078, 581556), (48463, 444936), (55617, 387704), (74156, 290778), (96926, 222468), (111234, 193852), (145389, 148312)]