18391644

素因数分解:

$2^2\times 3^3\times {\mathrm{170293}}^1$

素因数の和:170306

約数の個数: 24

約数和(自身を含む): 47682320

約数和(自身を除く): 29290676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 170293, 340586, 510879, 681172, 1021758, 1532637, 2043516, 3065274, 4597911, 6130548, 9195822, 18391644]

約数ペア:

[(1, 18391644), (2, 9195822), (3, 6130548), (4, 4597911), (6, 3065274), (9, 2043516), (12, 1532637), (18, 1021758), (27, 681172), (36, 510879), (54, 340586), (108, 170293)]