15697977148

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2287}}^1\times {\mathrm{5701}}^1$

素因数の和:8042

約数の個数: 48

約数和(自身を含む): 32145777664

約数和(自身を除く): 16447800516

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 2287, 4574, 5701, 9148, 11402, 16009, 22804, 32018, 39907, 64036, 79814, 98341, 159628, 196682, 245143, 393364, 490286, 688387, 980572, 1376774, 1716001, 2753548, 3432002, 6864004, 13038187, 26076374, 52152748, 91267309, 182534618, 365069236, 560642041, 1121284082, 2242568164, 3924494287, 7848988574, 15697977148]

約数ペア:

[(1, 15697977148), (2, 7848988574), (4, 3924494287), (7, 2242568164), (14, 1121284082), (28, 560642041), (43, 365069236), (86, 182534618), (172, 91267309), (301, 52152748), (602, 26076374), (1204, 13038187), (2287, 6864004), (4574, 3432002), (5701, 2753548), (9148, 1716001), (11402, 1376774), (16009, 980572), (22804, 688387), (32018, 490286), (39907, 393364), (64036, 245143), (79814, 196682), (98341, 159628)]