15474608

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{10867}}^1$

素因数の和:10964

約数の個数: 20

約数和(自身を含む): 30321720

約数和(自身を除く): 14847112

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 10867, 21734, 43468, 86936, 173872, 967163, 1934326, 3868652, 7737304, 15474608]

約数ペア:

[(1, 15474608), (2, 7737304), (4, 3868652), (8, 1934326), (16, 967163), (89, 173872), (178, 86936), (356, 43468), (712, 21734), (1424, 10867)]