16932762

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 48222720

約数和(自身を除く): 31289958

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 57, 63, 66, 77, 99, 114, 126, 133, 154, 171, 198, 209, 231, 266, 342, 399, 418, 462, 627, 643, 693, 798, 1197, 1254, 1286, 1386, 1463, 1881, 1929, 2394, 2926, 3762, 3858, 4389, 4501, 5787, 7073, 8778, 9002, 11574, 12217, 13167, 13503, 14146, 21219, 24434, 26334, 27006, 36651, 40509, 42438, 49511, 63657, 73302, 81018, 85519, 99022, 109953, 127314, 134387, 148533, 171038, 219906, 256557, 268774, 297066, 403161, 445599, 513114, 769671, 806322, 891198, 940709, 1209483, 1539342, 1881418, 2418966, 2822127, 5644254, 8466381, 16932762]

約数ペア:

[(1, 16932762), (2, 8466381), (3, 5644254), (6, 2822127), (7, 2418966), (9, 1881418), (11, 1539342), (14, 1209483), (18, 940709), (19, 891198), (21, 806322), (22, 769671), (33, 513114), (38, 445599), (42, 403161), (57, 297066), (63, 268774), (66, 256557), (77, 219906), (99, 171038), (114, 148533), (126, 134387), (133, 127314), (154, 109953), (171, 99022), (198, 85519), (209, 81018), (231, 73302), (266, 63657), (342, 49511), (399, 42438), (418, 40509), (462, 36651), (627, 27006), (643, 26334), (693, 24434), (798, 21219), (1197, 14146), (1254, 13503), (1286, 13167), (1386, 12217), (1463, 11574), (1881, 9002), (1929, 8778), (2394, 7073), (2926, 5787), (3762, 4501), (3858, 4389)]