16982922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 40435200

約数和(自身を除く): 23452278

約数列:

[1, 2, 3, 6, 11, 19, 22, 29, 33, 38, 57, 58, 66, 87, 114, 174, 209, 319, 418, 467, 551, 627, 638, 934, 957, 1102, 1254, 1401, 1653, 1914, 2802, 3306, 5137, 6061, 8873, 10274, 12122, 13543, 15411, 17746, 18183, 26619, 27086, 30822, 36366, 40629, 53238, 81258, 97603, 148973, 195206, 257317, 292809, 297946, 446919, 514634, 585618, 771951, 893838, 1543902, 2830487, 5660974, 8491461, 16982922]

約数ペア:

[(1, 16982922), (2, 8491461), (3, 5660974), (6, 2830487), (11, 1543902), (19, 893838), (22, 771951), (29, 585618), (33, 514634), (38, 446919), (57, 297946), (58, 292809), (66, 257317), (87, 195206), (114, 148973), (174, 97603), (209, 81258), (319, 53238), (418, 40629), (467, 36366), (551, 30822), (627, 27086), (638, 26619), (934, 18183), (957, 17746), (1102, 15411), (1254, 13543), (1401, 12122), (1653, 10274), (1914, 8873), (2802, 6061), (3306, 5137)]