26400992

素因数分解:

$2^5\times {\mathrm{263}}^1\times {\mathrm{3137}}^1$

素因数の和:3410

約数の個数: 24

約数和(自身を含む): 52191216

約数和(自身を除く): 25790224

約数列:

[1, 2, 4, 8, 16, 32, 263, 526, 1052, 2104, 3137, 4208, 6274, 8416, 12548, 25096, 50192, 100384, 825031, 1650062, 3300124, 6600248, 13200496, 26400992]

約数ペア:

[(1, 26400992), (2, 13200496), (4, 6600248), (8, 3300124), (16, 1650062), (32, 825031), (263, 100384), (526, 50192), (1052, 25096), (2104, 12548), (3137, 8416), (4208, 6274)]