9784112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2767}}^1$

素因数の和:2805

約数の個数: 40

約数和(自身を含む): 21623616

約数和(自身を除く): 11839504

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 2767, 3536, 5534, 11068, 22136, 35971, 44272, 47039, 71942, 94078, 143884, 188156, 287768, 376312, 575536, 611507, 752624, 1223014, 2446028, 4892056, 9784112]

約数ペア:

[(1, 9784112), (2, 4892056), (4, 2446028), (8, 1223014), (13, 752624), (16, 611507), (17, 575536), (26, 376312), (34, 287768), (52, 188156), (68, 143884), (104, 94078), (136, 71942), (208, 47039), (221, 44272), (272, 35971), (442, 22136), (884, 11068), (1768, 5534), (2767, 3536)]