18153216

素因数分解:

$2^8\times 3^2\times {\mathrm{7879}}^1$

素因数の和:7901

約数の個数: 54

約数和(自身を含む): 52346840

約数和(自身を除く): 34193624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 7879, 15758, 23637, 31516, 47274, 63032, 70911, 94548, 126064, 141822, 189096, 252128, 283644, 378192, 504256, 567288, 756384, 1008512, 1134576, 1512768, 2017024, 2269152, 3025536, 4538304, 6051072, 9076608, 18153216]

約数ペア:

[(1, 18153216), (2, 9076608), (3, 6051072), (4, 4538304), (6, 3025536), (8, 2269152), (9, 2017024), (12, 1512768), (16, 1134576), (18, 1008512), (24, 756384), (32, 567288), (36, 504256), (48, 378192), (64, 283644), (72, 252128), (96, 189096), (128, 141822), (144, 126064), (192, 94548), (256, 70911), (288, 63032), (384, 47274), (576, 31516), (768, 23637), (1152, 15758), (2304, 7879)]