12331816

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^2\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 27292320

約数和(自身を除く): 14960504

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 131, 164, 262, 287, 328, 524, 574, 917, 1048, 1148, 1681, 1834, 2296, 3362, 3668, 5371, 6724, 7336, 10742, 11767, 13448, 21484, 23534, 37597, 42968, 47068, 75194, 94136, 150388, 220211, 300776, 440422, 880844, 1541477, 1761688, 3082954, 6165908, 12331816]

約数ペア:

[(1, 12331816), (2, 6165908), (4, 3082954), (7, 1761688), (8, 1541477), (14, 880844), (28, 440422), (41, 300776), (56, 220211), (82, 150388), (131, 94136), (164, 75194), (262, 47068), (287, 42968), (328, 37597), (524, 23534), (574, 21484), (917, 13448), (1048, 11767), (1148, 10742), (1681, 7336), (1834, 6724), (2296, 5371), (3362, 3668)]