28779414

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6823}}^1$

素因数の和:6884

約数の個数: 32

約数和(自身を含む): 62234880

約数和(自身を除く): 33455466

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 6823, 13646, 20469, 40938, 129637, 252451, 259274, 388911, 504902, 757353, 777822, 1514706, 4796569, 9593138, 14389707, 28779414]

約数ペア:

[(1, 28779414), (2, 14389707), (3, 9593138), (6, 4796569), (19, 1514706), (37, 777822), (38, 757353), (57, 504902), (74, 388911), (111, 259274), (114, 252451), (222, 129637), (703, 40938), (1406, 20469), (2109, 13646), (4218, 6823)]