16105378

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:681

約数の個数: 16

約数和(自身を含む): 24560640

約数和(自身を除く): 8455262

約数列:

[1, 2, 127, 163, 254, 326, 389, 778, 20701, 41402, 49403, 63407, 98806, 126814, 8052689, 16105378]

約数ペア:

[(1, 16105378), (2, 8052689), (127, 126814), (163, 98806), (254, 63407), (326, 49403), (389, 41402), (778, 20701)]