15184872

素因数分解:

$2^3\times 3^2\times {\mathrm{210901}}^1$

素因数の和:210913

約数の個数: 24

約数和(自身を含む): 41125890

約数和(自身を除く): 25941018

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 210901, 421802, 632703, 843604, 1265406, 1687208, 1898109, 2530812, 3796218, 5061624, 7592436, 15184872]

約数ペア:

[(1, 15184872), (2, 7592436), (3, 5061624), (4, 3796218), (6, 2530812), (8, 1898109), (9, 1687208), (12, 1265406), (18, 843604), (24, 632703), (36, 421802), (72, 210901)]