28016484

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1223}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 69092352

約数和(自身を除く): 41075868

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 83, 92, 138, 166, 249, 276, 332, 498, 996, 1223, 1909, 2446, 3669, 3818, 4892, 5727, 7338, 7636, 11454, 14676, 22908, 28129, 56258, 84387, 101509, 112516, 168774, 203018, 304527, 337548, 406036, 609054, 1218108, 2334707, 4669414, 7004121, 9338828, 14008242, 28016484]

約数ペア:

[(1, 28016484), (2, 14008242), (3, 9338828), (4, 7004121), (6, 4669414), (12, 2334707), (23, 1218108), (46, 609054), (69, 406036), (83, 337548), (92, 304527), (138, 203018), (166, 168774), (249, 112516), (276, 101509), (332, 84387), (498, 56258), (996, 28129), (1223, 22908), (1909, 14676), (2446, 11454), (3669, 7636), (3818, 7338), (4892, 5727)]