172028648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{41593}}^1$

素因数の和:41657

約数の個数: 32

約数和(自身を含む): 359372160

約数和(自身を除く): 187343512

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 41593, 83186, 166372, 332744, 457523, 915046, 1830092, 1954871, 3660184, 3909742, 7819484, 15638968, 21503581, 43007162, 86014324, 172028648]

約数ペア:

[(1, 172028648), (2, 86014324), (4, 43007162), (8, 21503581), (11, 15638968), (22, 7819484), (44, 3909742), (47, 3660184), (88, 1954871), (94, 1830092), (188, 915046), (376, 457523), (517, 332744), (1034, 166372), (2068, 83186), (4136, 41593)]