28679024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3467}}^1$

素因数の和:3533

約数の個数: 40

約数和(自身を含む): 61924608

約数和(自身を除く): 33245584

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 3467, 4136, 6934, 8272, 13868, 27736, 38137, 55472, 76274, 152548, 162949, 305096, 325898, 610192, 651796, 1303592, 1792439, 2607184, 3584878, 7169756, 14339512, 28679024]

約数ペア:

[(1, 28679024), (2, 14339512), (4, 7169756), (8, 3584878), (11, 2607184), (16, 1792439), (22, 1303592), (44, 651796), (47, 610192), (88, 325898), (94, 305096), (176, 162949), (188, 152548), (376, 76274), (517, 55472), (752, 38137), (1034, 27736), (2068, 13868), (3467, 8272), (4136, 6934)]