28993902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3469}}^1$

素因数の和:3680

約数の個数: 32

約数和(自身を含む): 66624000

約数和(自身を除く): 37630098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 3469, 4179, 6938, 8358, 10407, 20814, 24283, 48566, 72849, 145698, 690331, 1380662, 2070993, 4141986, 4832317, 9664634, 14496951, 28993902]

約数ペア:

[(1, 28993902), (2, 14496951), (3, 9664634), (6, 4832317), (7, 4141986), (14, 2070993), (21, 1380662), (42, 690331), (199, 145698), (398, 72849), (597, 48566), (1194, 24283), (1393, 20814), (2786, 10407), (3469, 8358), (4179, 6938)]