27843988

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 49996800

約数和(自身を除く): 22152812

約数列:

[1, 2, 4, 59, 118, 127, 236, 254, 508, 929, 1858, 3716, 7493, 14986, 29972, 54811, 109622, 117983, 219244, 235966, 471932, 6960997, 13921994, 27843988]

約数ペア:

[(1, 27843988), (2, 13921994), (4, 6960997), (59, 471932), (118, 235966), (127, 219244), (236, 117983), (254, 109622), (508, 54811), (929, 29972), (1858, 14986), (3716, 7493)]