8889275408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{585437}}^1$

素因数の和:585531

約数の個数: 40

約数和(自身を含む): 18801926808

約数和(自身を除く): 9912651400

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3796, 7592, 15184, 585437, 1170874, 2341748, 4683496, 7610681, 9366992, 15221362, 30442724, 42736901, 60885448, 85473802, 121770896, 170947604, 341895208, 555579713, 683790416, 1111159426, 2222318852, 4444637704, 8889275408]

約数ペア:

[(1, 8889275408), (2, 4444637704), (4, 2222318852), (8, 1111159426), (13, 683790416), (16, 555579713), (26, 341895208), (52, 170947604), (73, 121770896), (104, 85473802), (146, 60885448), (208, 42736901), (292, 30442724), (584, 15221362), (949, 9366992), (1168, 7610681), (1898, 4683496), (3796, 2341748), (7592, 1170874), (15184, 585437)]