27886438

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{467}}^1$

素因数の和:951

約数の個数: 16

約数和(自身を含む): 42597360

約数和(自身を除く): 14710922

約数列:

[1, 2, 73, 146, 409, 467, 818, 934, 29857, 34091, 59714, 68182, 191003, 382006, 13943219, 27886438]

約数ペア:

[(1, 27886438), (2, 13943219), (73, 382006), (146, 191003), (409, 68182), (467, 59714), (818, 34091), (934, 29857)]