19070496

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2879}}^1$

素因数の和:2918

約数の個数: 72

約数和(自身を含む): 56609280

約数和(自身を除く): 37538784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 2879, 3312, 5758, 6624, 8637, 11516, 17274, 23032, 25911, 34548, 46064, 51822, 66217, 69096, 92128, 103644, 132434, 138192, 198651, 207288, 264868, 276384, 397302, 414576, 529736, 595953, 794604, 829152, 1059472, 1191906, 1589208, 2118944, 2383812, 3178416, 4767624, 6356832, 9535248, 19070496]

約数ペア:

[(1, 19070496), (2, 9535248), (3, 6356832), (4, 4767624), (6, 3178416), (8, 2383812), (9, 2118944), (12, 1589208), (16, 1191906), (18, 1059472), (23, 829152), (24, 794604), (32, 595953), (36, 529736), (46, 414576), (48, 397302), (69, 276384), (72, 264868), (92, 207288), (96, 198651), (138, 138192), (144, 132434), (184, 103644), (207, 92128), (276, 69096), (288, 66217), (368, 51822), (414, 46064), (552, 34548), (736, 25911), (828, 23032), (1104, 17274), (1656, 11516), (2208, 8637), (2879, 6624), (3312, 5758)]