25322164

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29173}}^1$

素因数の和:29215

約数の個数: 24

約数和(自身を含む): 52279808

約数和(自身を除く): 26957644

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 29173, 58346, 116692, 204211, 408422, 816844, 904363, 1808726, 3617452, 6330541, 12661082, 25322164]

約数ペア:

[(1, 25322164), (2, 12661082), (4, 6330541), (7, 3617452), (14, 1808726), (28, 904363), (31, 816844), (62, 408422), (124, 204211), (217, 116692), (434, 58346), (868, 29173)]