18242492

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1583}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 33175296

約数和(自身を除く): 14932804

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 1583, 2881, 3166, 5762, 6332, 11524, 68069, 106061, 136138, 212122, 272276, 424244, 4560623, 9121246, 18242492]

約数ペア:

[(1, 18242492), (2, 9121246), (4, 4560623), (43, 424244), (67, 272276), (86, 212122), (134, 136138), (172, 106061), (268, 68069), (1583, 11524), (2881, 6332), (3166, 5762)]