19007028

素因数分解:

$2^2\times 3^3\times {\mathrm{175991}}^1$

素因数の和:176004

約数の個数: 24

約数和(自身を含む): 49277760

約数和(自身を除く): 30270732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 175991, 351982, 527973, 703964, 1055946, 1583919, 2111892, 3167838, 4751757, 6335676, 9503514, 19007028]

約数ペア:

[(1, 19007028), (2, 9503514), (3, 6335676), (4, 4751757), (6, 3167838), (9, 2111892), (12, 1583919), (18, 1055946), (27, 703964), (36, 527973), (54, 351982), (108, 175991)]