127505296

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{20807}}^1$

素因数の和:21198

約数の個数: 20

約数和(自身を含む): 247698432

約数和(自身を除く): 120193136

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 20807, 41614, 83228, 166456, 332912, 7969081, 15938162, 31876324, 63752648, 127505296]

約数ペア:

[(1, 127505296), (2, 63752648), (4, 31876324), (8, 15938162), (16, 7969081), (383, 332912), (766, 166456), (1532, 83228), (3064, 41614), (6128, 20807)]