15698469136

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1444999}}^1$

素因数の和:1445111

約数の個数: 40

約数和(自身を含む): 35119280000

約数和(自身を除く): 19420810864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 1444999, 2889998, 5779996, 10114993, 11559992, 20229986, 23119984, 40459972, 80919944, 140164903, 161839888, 280329806, 560659612, 981154321, 1121319224, 1962308642, 2242638448, 3924617284, 7849234568, 15698469136]

約数ペア:

[(1, 15698469136), (2, 7849234568), (4, 3924617284), (7, 2242638448), (8, 1962308642), (14, 1121319224), (16, 981154321), (28, 560659612), (56, 280329806), (97, 161839888), (112, 140164903), (194, 80919944), (388, 40459972), (679, 23119984), (776, 20229986), (1358, 11559992), (1552, 10114993), (2716, 5779996), (5432, 2889998), (10864, 1444999)]