15690185936

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{11018389}}^1$

素因数の和:11018486

約数の個数: 20

約数和(自身を含む): 30741308100

約数和(自身を除く): 15051122164

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 11018389, 22036778, 44073556, 88147112, 176294224, 980636621, 1961273242, 3922546484, 7845092968, 15690185936]

約数ペア:

[(1, 15690185936), (2, 7845092968), (4, 3922546484), (8, 1961273242), (16, 980636621), (89, 176294224), (178, 88147112), (356, 44073556), (712, 22036778), (1424, 11018389)]