25371944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10607}}^1$

素因数の和:10649

約数の個数: 32

約数和(自身を含む): 53464320

約数和(自身を除く): 28092376

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 10607, 21214, 42428, 84856, 137891, 243961, 275782, 487922, 551564, 975844, 1103128, 1951688, 3171493, 6342986, 12685972, 25371944]

約数ペア:

[(1, 25371944), (2, 12685972), (4, 6342986), (8, 3171493), (13, 1951688), (23, 1103128), (26, 975844), (46, 551564), (52, 487922), (92, 275782), (104, 243961), (184, 137891), (299, 84856), (598, 42428), (1196, 21214), (2392, 10607)]