4395655184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{16160497}}^1$

素因数の和:16160522

約数の個数: 20

約数和(自身を含む): 9017557884

約数和(自身を除く): 4621902700

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 16160497, 32320994, 64641988, 129283976, 258567952, 274728449, 549456898, 1098913796, 2197827592, 4395655184]

約数ペア:

[(1, 4395655184), (2, 2197827592), (4, 1098913796), (8, 549456898), (16, 274728449), (17, 258567952), (34, 129283976), (68, 64641988), (136, 32320994), (272, 16160497)]