12275652

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 30320640

約数和(自身を除く): 18044988

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 92, 138, 158, 237, 276, 316, 474, 563, 948, 1126, 1689, 1817, 2252, 3378, 3634, 5451, 6756, 7268, 10902, 12949, 21804, 25898, 38847, 44477, 51796, 77694, 88954, 133431, 155388, 177908, 266862, 533724, 1022971, 2045942, 3068913, 4091884, 6137826, 12275652]

約数ペア:

[(1, 12275652), (2, 6137826), (3, 4091884), (4, 3068913), (6, 2045942), (12, 1022971), (23, 533724), (46, 266862), (69, 177908), (79, 155388), (92, 133431), (138, 88954), (158, 77694), (237, 51796), (276, 44477), (316, 38847), (474, 25898), (563, 21804), (948, 12949), (1126, 10902), (1689, 7268), (1817, 6756), (2252, 5451), (3378, 3634)]