29201128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7717}}^1$

素因数の和:7777

約数の個数: 32

約数和(自身を含む): 61126560

約数和(自身を除く): 31925432

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 7717, 15434, 30868, 61736, 84887, 169774, 331831, 339548, 663662, 679096, 1327324, 2654648, 3650141, 7300282, 14600564, 29201128]

約数ペア:

[(1, 29201128), (2, 14600564), (4, 7300282), (8, 3650141), (11, 2654648), (22, 1327324), (43, 679096), (44, 663662), (86, 339548), (88, 331831), (172, 169774), (344, 84887), (473, 61736), (946, 30868), (1892, 15434), (3784, 7717)]