16165044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2789}}^1$

素因数の和:2829

約数の個数: 72

約数和(自身を含む): 48746880

約数和(自身を除く): 32581836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2789, 2898, 5578, 5796, 8367, 11156, 16734, 19523, 25101, 33468, 39046, 50202, 58569, 64147, 78092, 100404, 117138, 128294, 175707, 192441, 234276, 256588, 351414, 384882, 449029, 577323, 702828, 769764, 898058, 1154646, 1347087, 1796116, 2309292, 2694174, 4041261, 5388348, 8082522, 16165044]

約数ペア:

[(1, 16165044), (2, 8082522), (3, 5388348), (4, 4041261), (6, 2694174), (7, 2309292), (9, 1796116), (12, 1347087), (14, 1154646), (18, 898058), (21, 769764), (23, 702828), (28, 577323), (36, 449029), (42, 384882), (46, 351414), (63, 256588), (69, 234276), (84, 192441), (92, 175707), (126, 128294), (138, 117138), (161, 100404), (207, 78092), (252, 64147), (276, 58569), (322, 50202), (414, 39046), (483, 33468), (644, 25101), (828, 19523), (966, 16734), (1449, 11156), (1932, 8367), (2789, 5796), (2898, 5578)]