12647024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1483}}^1$

素因数の和:1545

約数の個数: 40

約数和(自身を含む): 27050352

約数和(自身を除く): 14403328

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 1483, 2132, 2966, 4264, 5932, 8528, 11864, 19279, 23728, 38558, 60803, 77116, 121606, 154232, 243212, 308464, 486424, 790439, 972848, 1580878, 3161756, 6323512, 12647024]

約数ペア:

[(1, 12647024), (2, 6323512), (4, 3161756), (8, 1580878), (13, 972848), (16, 790439), (26, 486424), (41, 308464), (52, 243212), (82, 154232), (104, 121606), (164, 77116), (208, 60803), (328, 38558), (533, 23728), (656, 19279), (1066, 11864), (1483, 8528), (2132, 5932), (2966, 4264)]