27512612

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{409}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 49180320

約数和(自身を除く): 21667708

約数列:

[1, 2, 4, 67, 134, 251, 268, 409, 502, 818, 1004, 1636, 16817, 27403, 33634, 54806, 67268, 102659, 109612, 205318, 410636, 6878153, 13756306, 27512612]

約数ペア:

[(1, 27512612), (2, 13756306), (4, 6878153), (67, 410636), (134, 205318), (251, 109612), (268, 102659), (409, 67268), (502, 54806), (818, 33634), (1004, 27403), (1636, 16817)]