19004472

素因数分解:

$2^3\times 3^2\times {\mathrm{263951}}^1$

素因数の和:263963

約数の個数: 24

約数和(自身を含む): 51470640

約数和(自身を除く): 32466168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263951, 527902, 791853, 1055804, 1583706, 2111608, 2375559, 3167412, 4751118, 6334824, 9502236, 19004472]

約数ペア:

[(1, 19004472), (2, 9502236), (3, 6334824), (4, 4751118), (6, 3167412), (8, 2375559), (9, 2111608), (12, 1583706), (18, 1055804), (24, 791853), (36, 527902), (72, 263951)]