16366636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 35417088

約数和(自身を除く): 19050452

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 71, 124, 142, 143, 169, 284, 286, 338, 341, 403, 572, 676, 682, 781, 806, 923, 1364, 1562, 1612, 1846, 1859, 2201, 3124, 3692, 3718, 4402, 4433, 5239, 7436, 8804, 8866, 10153, 10478, 11999, 17732, 20306, 20956, 23998, 24211, 28613, 40612, 47996, 48422, 57226, 57629, 96844, 114452, 115258, 131989, 230516, 263978, 314743, 371969, 527956, 629486, 743938, 1258972, 1487876, 4091659, 8183318, 16366636]

約数ペア:

[(1, 16366636), (2, 8183318), (4, 4091659), (11, 1487876), (13, 1258972), (22, 743938), (26, 629486), (31, 527956), (44, 371969), (52, 314743), (62, 263978), (71, 230516), (124, 131989), (142, 115258), (143, 114452), (169, 96844), (284, 57629), (286, 57226), (338, 48422), (341, 47996), (403, 40612), (572, 28613), (676, 24211), (682, 23998), (781, 20956), (806, 20306), (923, 17732), (1364, 11999), (1562, 10478), (1612, 10153), (1846, 8866), (1859, 8804), (2201, 7436), (3124, 5239), (3692, 4433), (3718, 4402)]