15741136

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{13477}}^1$

素因数の和:13558

約数の個数: 20

約数和(自身を含む): 30918532

約数和(自身を除く): 15177396

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 13477, 26954, 53908, 107816, 215632, 983821, 1967642, 3935284, 7870568, 15741136]

約数ペア:

[(1, 15741136), (2, 7870568), (4, 3935284), (8, 1967642), (16, 983821), (73, 215632), (146, 107816), (292, 53908), (584, 26954), (1168, 13477)]