15440904

素因数分解:

$2^3\times 3^2\times {\mathrm{214457}}^1$

素因数の和:214469

約数の個数: 24

約数和(自身を含む): 41819310

約数和(自身を除く): 26378406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 214457, 428914, 643371, 857828, 1286742, 1715656, 1930113, 2573484, 3860226, 5146968, 7720452, 15440904]

約数ペア:

[(1, 15440904), (2, 7720452), (3, 5146968), (4, 3860226), (6, 2573484), (8, 1930113), (9, 1715656), (12, 1286742), (18, 857828), (24, 643371), (36, 428914), (72, 214457)]