25587632

素因数分解:

$2^4\times 7^1\times {\mathrm{228461}}^1$

素因数の和:228476

約数の個数: 20

約数和(自身を含む): 56658576

約数和(自身を除く): 31070944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 228461, 456922, 913844, 1599227, 1827688, 3198454, 3655376, 6396908, 12793816, 25587632]

約数ペア:

[(1, 25587632), (2, 12793816), (4, 6396908), (7, 3655376), (8, 3198454), (14, 1827688), (16, 1599227), (28, 913844), (56, 456922), (112, 228461)]