18789084

素因数分解:

$2^2\times 3^4\times {\mathrm{57991}}^1$

素因数の和:58007

約数の個数: 30

約数和(自身を含む): 49119224

約数和(自身を除く): 30330140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 57991, 115982, 173973, 231964, 347946, 521919, 695892, 1043838, 1565757, 2087676, 3131514, 4697271, 6263028, 9394542, 18789084]

約数ペア:

[(1, 18789084), (2, 9394542), (3, 6263028), (4, 4697271), (6, 3131514), (9, 2087676), (12, 1565757), (18, 1043838), (27, 695892), (36, 521919), (54, 347946), (81, 231964), (108, 173973), (162, 115982), (324, 57991)]