25281664

素因数分解:

$2^7\times {\mathrm{263}}^1\times {\mathrm{751}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 50624640

約数和(自身を除く): 25342976

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 263, 526, 751, 1052, 1502, 2104, 3004, 4208, 6008, 8416, 12016, 16832, 24032, 33664, 48064, 96128, 197513, 395026, 790052, 1580104, 3160208, 6320416, 12640832, 25281664]

約数ペア:

[(1, 25281664), (2, 12640832), (4, 6320416), (8, 3160208), (16, 1580104), (32, 790052), (64, 395026), (128, 197513), (263, 96128), (526, 48064), (751, 33664), (1052, 24032), (1502, 16832), (2104, 12016), (3004, 8416), (4208, 6008)]