28973526

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{809}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 59719680

約数和(自身を除く): 30746154

約数列:

[1, 2, 3, 6, 47, 94, 127, 141, 254, 282, 381, 762, 809, 1618, 2427, 4854, 5969, 11938, 17907, 35814, 38023, 76046, 102743, 114069, 205486, 228138, 308229, 616458, 4828921, 9657842, 14486763, 28973526]

約数ペア:

[(1, 28973526), (2, 14486763), (3, 9657842), (6, 4828921), (47, 616458), (94, 308229), (127, 228138), (141, 205486), (254, 114069), (282, 102743), (381, 76046), (762, 38023), (809, 35814), (1618, 17907), (2427, 11938), (4854, 5969)]