15927768

素因数分解:

$2^3\times 3^2\times {\mathrm{221219}}^1$

素因数の和:221231

約数の個数: 24

約数和(自身を含む): 43137900

約数和(自身を除く): 27210132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 221219, 442438, 663657, 884876, 1327314, 1769752, 1990971, 2654628, 3981942, 5309256, 7963884, 15927768]

約数ペア:

[(1, 15927768), (2, 7963884), (3, 5309256), (4, 3981942), (6, 2654628), (8, 1990971), (9, 1769752), (12, 1327314), (18, 884876), (24, 663657), (36, 442438), (72, 221219)]