19276393696

素因数分解:

$2^5\times 7^1\times {\mathrm{86055329}}^1$

素因数の和:86055346

約数の個数: 24

約数和(自身を含む): 43371886320

約数和(自身を除く): 24095492624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 86055329, 172110658, 344221316, 602387303, 688442632, 1204774606, 1376885264, 2409549212, 2753770528, 4819098424, 9638196848, 19276393696]

約数ペア:

[(1, 19276393696), (2, 9638196848), (4, 4819098424), (7, 2753770528), (8, 2409549212), (14, 1376885264), (16, 1204774606), (28, 688442632), (32, 602387303), (56, 344221316), (112, 172110658), (224, 86055329)]