28852336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1021

約数の個数: 40

約数和(自身を含む): 59460480

約数和(自身を除く): 30608144

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 107, 152, 214, 304, 428, 856, 887, 1712, 1774, 2033, 3548, 4066, 7096, 8132, 14192, 16264, 16853, 32528, 33706, 67412, 94909, 134824, 189818, 269648, 379636, 759272, 1518544, 1803271, 3606542, 7213084, 14426168, 28852336]

約数ペア:

[(1, 28852336), (2, 14426168), (4, 7213084), (8, 3606542), (16, 1803271), (19, 1518544), (38, 759272), (76, 379636), (107, 269648), (152, 189818), (214, 134824), (304, 94909), (428, 67412), (856, 33706), (887, 32528), (1712, 16853), (1774, 16264), (2033, 14192), (3548, 8132), (4066, 7096)]