420161712

素因数分解:

$2^4\times 3^1\times {\mathrm{8753369}}^1$

素因数の和:8753380

約数の個数: 20

約数和(自身を含む): 1085417880

約数和(自身を除く): 665256168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8753369, 17506738, 26260107, 35013476, 52520214, 70026952, 105040428, 140053904, 210080856, 420161712]

約数ペア:

[(1, 420161712), (2, 210080856), (3, 140053904), (4, 105040428), (6, 70026952), (8, 52520214), (12, 35013476), (16, 26260107), (24, 17506738), (48, 8753369)]