19004112

素因数分解:

$2^4\times 3^3\times {\mathrm{43991}}^1$

素因数の和:44008

約数の個数: 40

約数和(自身を含む): 54550080

約数和(自身を除く): 35545968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 43991, 87982, 131973, 175964, 263946, 351928, 395919, 527892, 703856, 791838, 1055784, 1187757, 1583676, 2111568, 2375514, 3167352, 4751028, 6334704, 9502056, 19004112]

約数ペア:

[(1, 19004112), (2, 9502056), (3, 6334704), (4, 4751028), (6, 3167352), (8, 2375514), (9, 2111568), (12, 1583676), (16, 1187757), (18, 1055784), (24, 791838), (27, 703856), (36, 527892), (48, 395919), (54, 351928), (72, 263946), (108, 175964), (144, 131973), (216, 87982), (432, 43991)]