18475248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{3181}}^1$

素因数の和:3214

約数の個数: 60

約数和(自身を含む): 52477544

約数和(自身を除く): 34002296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 3181, 5808, 6362, 9543, 12724, 19086, 25448, 34991, 38172, 50896, 69982, 76344, 104973, 139964, 152688, 209946, 279928, 384901, 419892, 559856, 769802, 839784, 1154703, 1539604, 1679568, 2309406, 3079208, 4618812, 6158416, 9237624, 18475248]

約数ペア:

[(1, 18475248), (2, 9237624), (3, 6158416), (4, 4618812), (6, 3079208), (8, 2309406), (11, 1679568), (12, 1539604), (16, 1154703), (22, 839784), (24, 769802), (33, 559856), (44, 419892), (48, 384901), (66, 279928), (88, 209946), (121, 152688), (132, 139964), (176, 104973), (242, 76344), (264, 69982), (363, 50896), (484, 38172), (528, 34991), (726, 25448), (968, 19086), (1452, 12724), (1936, 9543), (2904, 6362), (3181, 5808)]