13894144

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{2467}}^1$

素因数の和:2496

約数の個数: 40

約数和(自身を含む): 30297168

約数和(自身を除く): 16403024

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2467, 2816, 4934, 5632, 9868, 19736, 27137, 39472, 54274, 78944, 108548, 157888, 217096, 315776, 434192, 631552, 868384, 1263104, 1736768, 3473536, 6947072, 13894144]

約数ペア:

[(1, 13894144), (2, 6947072), (4, 3473536), (8, 1736768), (11, 1263104), (16, 868384), (22, 631552), (32, 434192), (44, 315776), (64, 217096), (88, 157888), (128, 108548), (176, 78944), (256, 54274), (352, 39472), (512, 27137), (704, 19736), (1408, 9868), (2467, 5632), (2816, 4934)]