9772928

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{631}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 21434280

約数和(自身を除く): 11661352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 631, 704, 968, 1262, 1408, 1936, 2524, 3872, 5048, 6941, 7744, 10096, 13882, 15488, 20192, 27764, 40384, 55528, 76351, 80768, 111056, 152702, 222112, 305404, 444224, 610808, 888448, 1221616, 2443232, 4886464, 9772928]

約数ペア:

[(1, 9772928), (2, 4886464), (4, 2443232), (8, 1221616), (11, 888448), (16, 610808), (22, 444224), (32, 305404), (44, 222112), (64, 152702), (88, 111056), (121, 80768), (128, 76351), (176, 55528), (242, 40384), (352, 27764), (484, 20192), (631, 15488), (704, 13882), (968, 10096), (1262, 7744), (1408, 6941), (1936, 5048), (2524, 3872)]