115375664

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{28729}}^1$

素因数の和:28988

約数の個数: 20

約数和(自身を含む): 224438760

約数和(自身を除く): 109063096

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 28729, 57458, 114916, 229832, 459664, 7210979, 14421958, 28843916, 57687832, 115375664]

約数ペア:

[(1, 115375664), (2, 57687832), (4, 28843916), (8, 14421958), (16, 7210979), (251, 459664), (502, 229832), (1004, 114916), (2008, 57458), (4016, 28729)]