15915116

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2113}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 31963680

約数和(自身を除く): 16048564

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 1076, 1883, 2113, 3766, 4226, 7532, 8452, 14791, 29582, 59164, 568397, 1136794, 2273588, 3978779, 7957558, 15915116]

約数ペア:

[(1, 15915116), (2, 7957558), (4, 3978779), (7, 2273588), (14, 1136794), (28, 568397), (269, 59164), (538, 29582), (1076, 14791), (1883, 8452), (2113, 7532), (3766, 4226)]