16208512

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{911}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 32558400

約数和(自身を除く): 16349888

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 911, 1112, 1822, 2224, 3644, 4448, 7288, 8896, 14576, 17792, 29152, 58304, 116608, 126629, 253258, 506516, 1013032, 2026064, 4052128, 8104256, 16208512]

約数ペア:

[(1, 16208512), (2, 8104256), (4, 4052128), (8, 2026064), (16, 1013032), (32, 506516), (64, 253258), (128, 126629), (139, 116608), (278, 58304), (556, 29152), (911, 17792), (1112, 14576), (1822, 8896), (2224, 7288), (3644, 4448)]