15204592

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{5623}}^1$

素因数の和:5657

約数の個数: 30

約数和(自身を含む): 31904952

約数和(自身を除く): 16700360

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 5623, 11246, 22492, 44984, 73099, 89968, 146198, 292396, 584792, 950287, 1169584, 1900574, 3801148, 7602296, 15204592]

約数ペア:

[(1, 15204592), (2, 7602296), (4, 3801148), (8, 1900574), (13, 1169584), (16, 950287), (26, 584792), (52, 292396), (104, 146198), (169, 89968), (208, 73099), (338, 44984), (676, 22492), (1352, 11246), (2704, 5623)]