15279728

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41521}}^1$

素因数の和:41552

約数の個数: 20

約数和(自身を含む): 30892368

約数和(自身を除く): 15612640

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 41521, 83042, 166084, 332168, 664336, 954983, 1909966, 3819932, 7639864, 15279728]

約数ペア:

[(1, 15279728), (2, 7639864), (4, 3819932), (8, 1909966), (16, 954983), (23, 664336), (46, 332168), (92, 166084), (184, 83042), (368, 41521)]