15691405984

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{5055221}}^1$

素因数の和:5055328

約数の個数: 24

約数和(自身を含む): 31210940628

約数和(自身を除く): 15519534644

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 5055221, 10110442, 20220884, 40441768, 80883536, 161767072, 490356437, 980712874, 1961425748, 3922851496, 7845702992, 15691405984]

約数ペア:

[(1, 15691405984), (2, 7845702992), (4, 3922851496), (8, 1961425748), (16, 980712874), (32, 490356437), (97, 161767072), (194, 80883536), (388, 40441768), (776, 20220884), (1552, 10110442), (3104, 5055221)]